Dec 06 08:01:11.406 INFO testing adambrenecki/yorick against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 08:01:11.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 08:01:11.828 INFO [stdout] 685dd1e703924b65561bf2204c94c72fdcf5f02ca1e519b68cfeba27c42b5e8d
Dec 06 08:01:11.832 INFO running `"docker" "start" "-a" "685dd1e703924b65561bf2204c94c72fdcf5f02ca1e519b68cfeba27c42b5e8d"`
Dec 06 08:01:12.925 INFO [stderr] usermod: no changes
Dec 06 08:01:13.030 INFO [stderr]    Compiling same-file v1.0.0
Dec 06 08:01:13.032 INFO [stderr]    Compiling maplit v1.0.0
Dec 06 08:01:13.482 INFO [stderr]    Compiling walkdir v2.0.1
Dec 06 08:01:14.409 INFO [stderr]    Compiling yorick v0.1.0 (/source)
Dec 06 08:01:14.953 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 08:01:14.953 INFO [stderr]  --> src/main.rs:3:1
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 3 | #[macro_use]
Dec 06 08:01:14.953 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:01:14.953 INFO [stderr] 
Dec 06 08:01:14.953 INFO [stderr] warning: unused import: `Write`
Dec 06 08:01:14.953 INFO [stderr]  --> src/skeleton.rs:3:40
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 3 | use std::io::{BufReader, Read, Result, Write};
Dec 06 08:01:14.953 INFO [stderr]   |                                        ^^^^^
Dec 06 08:01:14.953 INFO [stderr] 
Dec 06 08:01:14.953 INFO [stderr] warning: unused import: `create_dir`
Dec 06 08:01:14.953 INFO [stderr]  --> src/skeleton.rs:4:21
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 4 | use std::fs::{File, create_dir};
Dec 06 08:01:14.953 INFO [stderr]   |                     ^^^^^^^^^^
Dec 06 08:01:14.953 INFO [stderr] 
Dec 06 08:01:14.953 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 08:01:14.953 INFO [stderr]  --> src/skeleton.rs:6:5
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 6 | use std::collections::HashMap;
Dec 06 08:01:14.953 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:01:14.953 INFO [stderr] 
Dec 06 08:01:14.953 INFO [stderr] warning: unused import: `tempdir::TempDir`
Dec 06 08:01:14.953 INFO [stderr]  --> src/skeleton.rs:7:5
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 7 | use tempdir::TempDir;
Dec 06 08:01:14.953 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 08:01:14.953 INFO [stderr] 
Dec 06 08:01:14.953 INFO [stderr] warning: unused import: `Read`
Dec 06 08:01:14.953 INFO [stderr]  --> src/output.rs:2:30
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 2 | use std::io::{Result, Write, Read};
Dec 06 08:01:14.953 INFO [stderr]   |                              ^^^^
Dec 06 08:01:14.953 INFO [stderr] 
Dec 06 08:01:14.953 INFO [stderr] warning: unused import: `tempdir::TempDir`
Dec 06 08:01:14.953 INFO [stderr]  --> src/output.rs:4:5
Dec 06 08:01:14.953 INFO [stderr]   |
Dec 06 08:01:14.953 INFO [stderr] 4 | use tempdir::TempDir;
Dec 06 08:01:14.954 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 08:01:14.954 INFO [stderr] 
Dec 06 08:01:14.954 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`, `self`
Dec 06 08:01:14.954 INFO [stderr]  --> src/config.rs:1:17
Dec 06 08:01:14.954 INFO [stderr]   |
Dec 06 08:01:14.954 INFO [stderr] 1 | use serde::de::{self, Deserialize, Deserializer};
Dec 06 08:01:14.954 INFO [stderr]   |                 ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 06 08:01:14.954 INFO [stderr] 
Dec 06 08:01:14.954 INFO [stderr] warning: unused import: `toml`
Dec 06 08:01:14.954 INFO [stderr]  --> src/config.rs:2:5
Dec 06 08:01:14.954 INFO [stderr]   |
Dec 06 08:01:14.954 INFO [stderr] 2 | use toml;
Dec 06 08:01:14.954 INFO [stderr]   |     ^^^^
Dec 06 08:01:14.954 INFO [stderr] 
Dec 06 08:01:15.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:01:15.204 INFO [stderr]   --> src/main.rs:24:9
Dec 06 08:01:15.204 INFO [stderr]    |
Dec 06 08:01:15.204 INFO [stderr] 24 |         file.contents().unwrap().read(contents);
Dec 06 08:01:15.204 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:01:15.204 INFO [stderr]    |
Dec 06 08:01:15.204 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 08:01:15.204 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:01:15.204 INFO [stderr] 
Dec 06 08:01:15.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:01:15.204 INFO [stderr]   --> src/main.rs:30:5
Dec 06 08:01:15.204 INFO [stderr]    |
Dec 06 08:01:15.204 INFO [stderr] 30 |     writer.write(b"Hello!");
Dec 06 08:01:15.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:01:15.204 INFO [stderr]    |
Dec 06 08:01:15.204 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:01:15.204 INFO [stderr] 
Dec 06 08:01:15.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Dec 06 08:01:15.934 INFO [stderr] su: No module specific data is present
Dec 06 08:01:16.286 INFO running `"docker" "inspect" "685dd1e703924b65561bf2204c94c72fdcf5f02ca1e519b68cfeba27c42b5e8d"`
Dec 06 08:01:16.342 INFO running `"docker" "rm" "-f" "685dd1e703924b65561bf2204c94c72fdcf5f02ca1e519b68cfeba27c42b5e8d"`
Dec 06 08:01:16.410 INFO [stdout] 685dd1e703924b65561bf2204c94c72fdcf5f02ca1e519b68cfeba27c42b5e8d
Dec 06 08:01:16.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 08:01:16.595 INFO [stdout] 21cc9cc9be164d1777d2fb1b05712a81ca70bb5debe69b50690242c395d29330
Dec 06 08:01:16.597 INFO running `"docker" "start" "-a" "21cc9cc9be164d1777d2fb1b05712a81ca70bb5debe69b50690242c395d29330"`
Dec 06 08:01:17.142 INFO [stderr] usermod: no changes
Dec 06 08:01:17.210 INFO [stderr]    Compiling yorick v0.1.0 (/source)
Dec 06 08:01:17.760 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`, `self`
Dec 06 08:01:17.760 INFO [stderr]  --> src/config.rs:1:17
Dec 06 08:01:17.760 INFO [stderr]   |
Dec 06 08:01:17.760 INFO [stderr] 1 | use serde::de::{self, Deserialize, Deserializer};
Dec 06 08:01:17.760 INFO [stderr]   |                 ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 06 08:01:17.760 INFO [stderr]   |
Dec 06 08:01:17.760 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:01:17.760 INFO [stderr] 
Dec 06 08:01:17.997 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:01:17.997 INFO [stderr]   --> src/main.rs:24:9
Dec 06 08:01:17.997 INFO [stderr]    |
Dec 06 08:01:17.997 INFO [stderr] 24 |         file.contents().unwrap().read(contents);
Dec 06 08:01:17.997 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:01:17.997 INFO [stderr]    |
Dec 06 08:01:17.997 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 08:01:17.997 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:01:17.997 INFO [stderr] 
Dec 06 08:01:17.997 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:01:17.997 INFO [stderr]   --> src/main.rs:30:5
Dec 06 08:01:17.997 INFO [stderr]    |
Dec 06 08:01:17.997 INFO [stderr] 30 |     writer.write(b"Hello!");
Dec 06 08:01:17.997 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:01:17.997 INFO [stderr]    |
Dec 06 08:01:17.997 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:01:17.997 INFO [stderr] 
Dec 06 08:01:19.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Dec 06 08:01:19.618 INFO [stderr] su: No module specific data is present
Dec 06 08:01:20.416 INFO running `"docker" "inspect" "21cc9cc9be164d1777d2fb1b05712a81ca70bb5debe69b50690242c395d29330"`
Dec 06 08:01:20.547 INFO running `"docker" "rm" "-f" "21cc9cc9be164d1777d2fb1b05712a81ca70bb5debe69b50690242c395d29330"`
Dec 06 08:01:20.644 INFO [stdout] 21cc9cc9be164d1777d2fb1b05712a81ca70bb5debe69b50690242c395d29330
Dec 06 08:01:20.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 08:01:20.806 INFO [stdout] 506ca032df70b6f08a0c36450c02080cfe4959c37626543b46122e938e9c613e
Dec 06 08:01:20.828 INFO running `"docker" "start" "-a" "506ca032df70b6f08a0c36450c02080cfe4959c37626543b46122e938e9c613e"`
Dec 06 08:01:21.604 INFO [stderr] usermod: no changes
Dec 06 08:01:21.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 08:01:21.710 INFO [stderr]      Running /target/debug/deps/yorick-721cbefe16a11677
Dec 06 08:01:21.716 INFO [stderr] su: No module specific data is present
Dec 06 08:01:21.716 INFO [stdout] 
Dec 06 08:01:21.716 INFO [stdout] running 3 tests
Dec 06 08:01:21.716 INFO [stdout] test skeleton::test_fs_skeleton_reader ... ok
Dec 06 08:01:21.716 INFO [stdout] test output::test_fs_output ... ok
Dec 06 08:01:21.716 INFO [stdout] test config::test_load_config ... ok
Dec 06 08:01:21.716 INFO [stdout] 
Dec 06 08:01:21.716 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:01:21.716 INFO [stdout] 
Dec 06 08:01:22.144 INFO running `"docker" "inspect" "506ca032df70b6f08a0c36450c02080cfe4959c37626543b46122e938e9c613e"`
Dec 06 08:01:22.274 INFO running `"docker" "rm" "-f" "506ca032df70b6f08a0c36450c02080cfe4959c37626543b46122e938e9c613e"`
Dec 06 08:01:22.462 INFO [stdout] 506ca032df70b6f08a0c36450c02080cfe4959c37626543b46122e938e9c613e