Dec 02 01:43:27.769 INFO testing adambrenecki/yorick against 1.30.1 for beta-1.31-5
Dec 02 01:43:27.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:43:27.993 INFO [stdout] df428ecc5253e940d3113933d841aadd9f85998a172dc2ef406f176e1a35726a
Dec 02 01:43:28.000 INFO running `"docker" "start" "-a" "df428ecc5253e940d3113933d841aadd9f85998a172dc2ef406f176e1a35726a"`
Dec 02 01:43:28.517 INFO [stderr] usermod: no changes
Dec 02 01:43:28.591 INFO [stderr]    Compiling serde v1.0.19
Dec 02 01:43:28.595 INFO [stderr]    Compiling maplit v1.0.0
Dec 02 01:43:28.599 INFO [stderr]    Compiling tempdir v0.3.5
Dec 02 01:43:28.599 INFO [stderr]    Compiling serde_derive v1.0.19
Dec 02 01:43:39.939 INFO [stderr]    Compiling toml v0.4.5
Dec 02 01:43:43.515 INFO [stderr]    Compiling yorick v0.1.0 (/source)
Dec 02 01:43:44.077 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 01:43:44.077 INFO [stderr]  --> src/main.rs:3:1
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr] 3 | #[macro_use]
Dec 02 01:43:44.077 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 01:43:44.077 INFO [stderr] 
Dec 02 01:43:44.077 INFO [stderr] warning: unused import: `Write`
Dec 02 01:43:44.077 INFO [stderr]  --> src/skeleton.rs:3:40
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr] 3 | use std::io::{BufReader, Read, Result, Write};
Dec 02 01:43:44.077 INFO [stderr]   |                                        ^^^^^
Dec 02 01:43:44.077 INFO [stderr] 
Dec 02 01:43:44.077 INFO [stderr] warning: unused import: `create_dir`
Dec 02 01:43:44.077 INFO [stderr]  --> src/skeleton.rs:4:21
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr] 4 | use std::fs::{File, create_dir};
Dec 02 01:43:44.077 INFO [stderr]   |                     ^^^^^^^^^^
Dec 02 01:43:44.077 INFO [stderr] 
Dec 02 01:43:44.077 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 02 01:43:44.077 INFO [stderr]  --> src/skeleton.rs:6:5
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr] 6 | use std::collections::HashMap;
Dec 02 01:43:44.077 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:43:44.077 INFO [stderr] 
Dec 02 01:43:44.077 INFO [stderr] warning: unused import: `tempdir::TempDir`
Dec 02 01:43:44.077 INFO [stderr]  --> src/skeleton.rs:7:5
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr] 7 | use tempdir::TempDir;
Dec 02 01:43:44.077 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 01:43:44.077 INFO [stderr] 
Dec 02 01:43:44.077 INFO [stderr] warning: unused import: `Read`
Dec 02 01:43:44.077 INFO [stderr]  --> src/output.rs:2:30
Dec 02 01:43:44.077 INFO [stderr]   |
Dec 02 01:43:44.077 INFO [stderr] 2 | use std::io::{Result, Write, Read};
Dec 02 01:43:44.077 INFO [stderr]   |                              ^^^^
Dec 02 01:43:44.077 INFO [stderr] 
Dec 02 01:43:44.077 INFO [stderr] warning: unused import: `tempdir::TempDir`
Dec 02 01:43:44.077 INFO [stderr]  --> src/output.rs:4:5
Dec 02 01:43:44.078 INFO [stderr]   |
Dec 02 01:43:44.078 INFO [stderr] 4 | use tempdir::TempDir;
Dec 02 01:43:44.078 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 01:43:44.078 INFO [stderr] 
Dec 02 01:43:44.078 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`, `self`
Dec 02 01:43:44.078 INFO [stderr]  --> src/config.rs:1:17
Dec 02 01:43:44.078 INFO [stderr]   |
Dec 02 01:43:44.078 INFO [stderr] 1 | use serde::de::{self, Deserialize, Deserializer};
Dec 02 01:43:44.078 INFO [stderr]   |                 ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 02 01:43:44.078 INFO [stderr] 
Dec 02 01:43:44.078 INFO [stderr] warning: unused import: `toml`
Dec 02 01:43:44.078 INFO [stderr]  --> src/config.rs:2:5
Dec 02 01:43:44.078 INFO [stderr]   |
Dec 02 01:43:44.078 INFO [stderr] 2 | use toml;
Dec 02 01:43:44.078 INFO [stderr]   |     ^^^^
Dec 02 01:43:44.078 INFO [stderr] 
Dec 02 01:43:44.292 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:43:44.292 INFO [stderr]   --> src/main.rs:24:9
Dec 02 01:43:44.292 INFO [stderr]    |
Dec 02 01:43:44.292 INFO [stderr] 24 |         file.contents().unwrap().read(contents);
Dec 02 01:43:44.292 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:43:44.292 INFO [stderr]    |
Dec 02 01:43:44.292 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 01:43:44.292 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:43:44.292 INFO [stderr] 
Dec 02 01:43:44.292 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:43:44.292 INFO [stderr]   --> src/main.rs:30:5
Dec 02 01:43:44.292 INFO [stderr]    |
Dec 02 01:43:44.292 INFO [stderr] 30 |     writer.write(b"Hello!");
Dec 02 01:43:44.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:43:44.292 INFO [stderr]    |
Dec 02 01:43:44.292 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:43:44.292 INFO [stderr] 
Dec 02 01:43:44.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.30s
Dec 02 01:43:44.843 INFO [stderr] su: No module specific data is present
Dec 02 01:43:45.435 INFO running `"docker" "inspect" "df428ecc5253e940d3113933d841aadd9f85998a172dc2ef406f176e1a35726a"`
Dec 02 01:43:45.607 INFO running `"docker" "rm" "-f" "df428ecc5253e940d3113933d841aadd9f85998a172dc2ef406f176e1a35726a"`
Dec 02 01:43:45.826 INFO [stdout] df428ecc5253e940d3113933d841aadd9f85998a172dc2ef406f176e1a35726a
Dec 02 01:43:45.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:43:46.169 INFO [stdout] 3c5522206b9213acc909eec350bde511a1e32a1bd277f65f2959f70037b11ab3
Dec 02 01:43:46.174 INFO running `"docker" "start" "-a" "3c5522206b9213acc909eec350bde511a1e32a1bd277f65f2959f70037b11ab3"`
Dec 02 01:43:46.675 INFO [stderr] usermod: no changes
Dec 02 01:43:46.738 INFO [stderr]    Compiling yorick v0.1.0 (/source)
Dec 02 01:43:47.408 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`, `self`
Dec 02 01:43:47.408 INFO [stderr]  --> src/config.rs:1:17
Dec 02 01:43:47.408 INFO [stderr]   |
Dec 02 01:43:47.408 INFO [stderr] 1 | use serde::de::{self, Deserialize, Deserializer};
Dec 02 01:43:47.408 INFO [stderr]   |                 ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 02 01:43:47.408 INFO [stderr]   |
Dec 02 01:43:47.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 01:43:47.408 INFO [stderr] 
Dec 02 01:43:47.748 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:43:47.748 INFO [stderr]   --> src/main.rs:24:9
Dec 02 01:43:47.748 INFO [stderr]    |
Dec 02 01:43:47.748 INFO [stderr] 24 |         file.contents().unwrap().read(contents);
Dec 02 01:43:47.748 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:43:47.748 INFO [stderr]    |
Dec 02 01:43:47.749 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 01:43:47.749 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:43:47.749 INFO [stderr] 
Dec 02 01:43:47.749 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:43:47.749 INFO [stderr]   --> src/main.rs:30:5
Dec 02 01:43:47.749 INFO [stderr]    |
Dec 02 01:43:47.749 INFO [stderr] 30 |     writer.write(b"Hello!");
Dec 02 01:43:47.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:43:47.749 INFO [stderr]    |
Dec 02 01:43:47.749 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:43:47.750 INFO [stderr] 
Dec 02 01:43:50.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 02 01:43:50.750 INFO [stderr] su: No module specific data is present
Dec 02 01:43:51.423 INFO running `"docker" "inspect" "3c5522206b9213acc909eec350bde511a1e32a1bd277f65f2959f70037b11ab3"`
Dec 02 01:43:51.707 INFO running `"docker" "rm" "-f" "3c5522206b9213acc909eec350bde511a1e32a1bd277f65f2959f70037b11ab3"`
Dec 02 01:43:52.062 INFO [stdout] 3c5522206b9213acc909eec350bde511a1e32a1bd277f65f2959f70037b11ab3
Dec 02 01:43:52.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:43:52.585 INFO [stdout] 938fbbf19e2dfd1296635ef840eaa1eae9caadb0c68e8b2c620174d09a63ab78
Dec 02 01:43:52.587 INFO running `"docker" "start" "-a" "938fbbf19e2dfd1296635ef840eaa1eae9caadb0c68e8b2c620174d09a63ab78"`
Dec 02 01:43:53.319 INFO [stderr] usermod: no changes
Dec 02 01:43:53.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 01:43:53.374 INFO [stderr]      Running /target/debug/deps/yorick-a7b46fa88ce77157
Dec 02 01:43:53.376 INFO [stdout] 
Dec 02 01:43:53.376 INFO [stdout] running 3 tests
Dec 02 01:43:53.378 INFO [stdout] test skeleton::test_fs_skeleton_reader ... ok
Dec 02 01:43:53.378 INFO [stdout] test output::test_fs_output ... ok
Dec 02 01:43:53.378 INFO [stdout] test config::test_load_config ... ok
Dec 02 01:43:53.378 INFO [stdout] 
Dec 02 01:43:53.378 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:43:53.378 INFO [stdout] 
Dec 02 01:43:53.380 INFO [stderr] su: No module specific data is present
Dec 02 01:43:53.728 INFO running `"docker" "inspect" "938fbbf19e2dfd1296635ef840eaa1eae9caadb0c68e8b2c620174d09a63ab78"`
Dec 02 01:43:53.833 INFO running `"docker" "rm" "-f" "938fbbf19e2dfd1296635ef840eaa1eae9caadb0c68e8b2c620174d09a63ab78"`
Dec 02 01:43:53.935 INFO [stdout] 938fbbf19e2dfd1296635ef840eaa1eae9caadb0c68e8b2c620174d09a63ab78
