Nov 01 09:13:02.717 INFO checking adambrenecki/yorick against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 09:13:02.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 09:13:03.052 INFO blam! 1b3ba7e54c053a0864f3d8af4eb25df476231b006c929c418363334e2048f3a9
Nov 01 09:13:03.073 INFO running `"docker" "start" "-a" "1b3ba7e54c053a0864f3d8af4eb25df476231b006c929c418363334e2048f3a9"`
Nov 01 09:13:04.417 INFO kablam! usermod: no changes
Nov 01 09:13:04.500 INFO kablam!     Checking maplit v1.0.0
Nov 01 09:13:04.513 INFO kablam!     Checking toml v0.4.5
Nov 01 09:13:04.513 INFO kablam!     Checking tempdir v0.3.5
Nov 01 09:13:07.340 INFO kablam!     Checking yorick v0.1.0 (/source)
Nov 01 09:13:08.244 INFO kablam! warning: unused imports: `Deserialize`, `Deserializer`, `self`
Nov 01 09:13:08.244 INFO kablam!  --> src/config.rs:1:17
Nov 01 09:13:08.244 INFO kablam!   |
Nov 01 09:13:08.244 INFO kablam! 1 | use serde::de::{self, Deserialize, Deserializer};
Nov 01 09:13:08.244 INFO kablam!   |                 ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 09:13:08.244 INFO kablam!   |
Nov 01 09:13:08.244 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:13:08.244 INFO kablam! 
Nov 01 09:13:08.334 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 09:13:08.334 INFO kablam!  --> src/main.rs:3:1
Nov 01 09:13:08.334 INFO kablam!   |
Nov 01 09:13:08.334 INFO kablam! 3 | #[macro_use]
Nov 01 09:13:08.334 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 09:13:08.334 INFO kablam!   |
Nov 01 09:13:08.334 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:13:08.334 INFO kablam! 
Nov 01 09:13:08.334 INFO kablam! warning: unused import: `Write`
Nov 01 09:13:08.334 INFO kablam!  --> src/skeleton.rs:3:40
Nov 01 09:13:08.334 INFO kablam!   |
Nov 01 09:13:08.334 INFO kablam! 3 | use std::io::{BufReader, Read, Result, Write};
Nov 01 09:13:08.334 INFO kablam!   |                                        ^^^^^
Nov 01 09:13:08.334 INFO kablam! 
Nov 01 09:13:08.334 INFO kablam! warning: unused import: `create_dir`
Nov 01 09:13:08.334 INFO kablam!  --> src/skeleton.rs:4:21
Nov 01 09:13:08.334 INFO kablam!   |
Nov 01 09:13:08.334 INFO kablam! 4 | use std::fs::{File, create_dir};
Nov 01 09:13:08.334 INFO kablam!   |                     ^^^^^^^^^^
Nov 01 09:13:08.334 INFO kablam! 
Nov 01 09:13:08.334 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 09:13:08.334 INFO kablam!  --> src/skeleton.rs:6:5
Nov 01 09:13:08.334 INFO kablam!   |
Nov 01 09:13:08.334 INFO kablam! 6 | use std::collections::HashMap;
Nov 01 09:13:08.334 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:13:08.334 INFO kablam! 
Nov 01 09:13:08.334 INFO kablam! warning: unused import: `tempdir::TempDir`
Nov 01 09:13:08.334 INFO kablam!  --> src/skeleton.rs:7:5
Nov 01 09:13:08.334 INFO kablam!   |
Nov 01 09:13:08.334 INFO kablam! 7 | use tempdir::TempDir;
Nov 01 09:13:08.334 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 09:13:08.334 INFO kablam! 
Nov 01 09:13:08.334 INFO kablam! warning: unused import: `Read`
Nov 01 09:13:08.335 INFO kablam!  --> src/output.rs:2:30
Nov 01 09:13:08.335 INFO kablam!   |
Nov 01 09:13:08.335 INFO kablam! 2 | use std::io::{Result, Write, Read};
Nov 01 09:13:08.335 INFO kablam!   |                              ^^^^
Nov 01 09:13:08.335 INFO kablam! 
Nov 01 09:13:08.335 INFO kablam! warning: unused import: `tempdir::TempDir`
Nov 01 09:13:08.335 INFO kablam!  --> src/output.rs:4:5
Nov 01 09:13:08.335 INFO kablam!   |
Nov 01 09:13:08.335 INFO kablam! 4 | use tempdir::TempDir;
Nov 01 09:13:08.335 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 09:13:08.335 INFO kablam! 
Nov 01 09:13:08.335 INFO kablam! warning: unused imports: `Deserialize`, `Deserializer`, `self`
Nov 01 09:13:08.335 INFO kablam!  --> src/config.rs:1:17
Nov 01 09:13:08.335 INFO kablam!   |
Nov 01 09:13:08.335 INFO kablam! 1 | use serde::de::{self, Deserialize, Deserializer};
Nov 01 09:13:08.335 INFO kablam!   |                 ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 09:13:08.335 INFO kablam! 
Nov 01 09:13:08.335 INFO kablam! warning: unused import: `toml`
Nov 01 09:13:08.335 INFO kablam!  --> src/config.rs:2:5
Nov 01 09:13:08.335 INFO kablam!   |
Nov 01 09:13:08.335 INFO kablam! 2 | use toml;
Nov 01 09:13:08.335 INFO kablam!   |     ^^^^
Nov 01 09:13:08.335 INFO kablam! 
Nov 01 09:13:08.886 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:13:08.886 INFO kablam!   --> src/main.rs:24:9
Nov 01 09:13:08.886 INFO kablam!    |
Nov 01 09:13:08.886 INFO kablam! 24 |         file.contents().unwrap().read(contents);
Nov 01 09:13:08.886 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:13:08.886 INFO kablam!    |
Nov 01 09:13:08.886 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:13:08.886 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:13:08.887 INFO kablam! 
Nov 01 09:13:08.889 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:13:08.889 INFO kablam!   --> src/main.rs:30:5
Nov 01 09:13:08.889 INFO kablam!    |
Nov 01 09:13:08.889 INFO kablam! 30 |     writer.write(b"Hello!");
Nov 01 09:13:08.889 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:13:08.889 INFO kablam!    |
Nov 01 09:13:08.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:13:08.889 INFO kablam! 
Nov 01 09:13:09.048 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:13:09.048 INFO kablam!   --> src/main.rs:24:9
Nov 01 09:13:09.048 INFO kablam!    |
Nov 01 09:13:09.048 INFO kablam! 24 |         file.contents().unwrap().read(contents);
Nov 01 09:13:09.048 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:13:09.048 INFO kablam!    |
Nov 01 09:13:09.048 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:13:09.048 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:13:09.048 INFO kablam! 
Nov 01 09:13:09.048 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:13:09.048 INFO kablam!   --> src/main.rs:30:5
Nov 01 09:13:09.048 INFO kablam!    |
Nov 01 09:13:09.048 INFO kablam! 30 |     writer.write(b"Hello!");
Nov 01 09:13:09.048 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:13:09.048 INFO kablam!    |
Nov 01 09:13:09.048 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:13:09.048 INFO kablam! 
Nov 01 09:13:09.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Nov 01 09:13:09.116 INFO kablam! su: No module specific data is present
Nov 01 09:13:09.899 INFO running `"docker" "rm" "-f" "1b3ba7e54c053a0864f3d8af4eb25df476231b006c929c418363334e2048f3a9"`
Nov 01 09:13:10.128 INFO blam! 1b3ba7e54c053a0864f3d8af4eb25df476231b006c929c418363334e2048f3a9