[INFO] updating cached repository lilac-ichor/temp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lilac-ichor/temp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lilac-ichor/temp" "work/ex/beta-1.38-1/sources/1.37.0/gh/lilac-ichor/temp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lilac-ichor/temp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lilac-ichor/temp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilac-ichor/temp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilac-ichor/temp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3518048e2eb263698d4e0cf163f2a83b4a033ce
[INFO] sha for GitHub repo lilac-ichor/temp: a3518048e2eb263698d4e0cf163f2a83b4a033ce
[INFO] validating manifest of lilac-ichor/temp on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lilac-ichor/temp on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lilac-ichor/temp
[INFO] finished frobbing lilac-ichor/temp
[INFO] frobbed toml for lilac-ichor/temp written to work/ex/beta-1.38-1/sources/1.37.0/gh/lilac-ichor/temp/Cargo.toml
[INFO] started frobbing lilac-ichor/temp
[INFO] finished frobbing lilac-ichor/temp
[INFO] frobbed toml for lilac-ichor/temp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilac-ichor/temp/Cargo.toml
[INFO] crate lilac-ichor/temp already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lilac-ichor/temp against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilac-ichor/temp:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 164baff341c357247b1ee9af4cda71774915e1632224cdea78d241a5dfd79216
[INFO] running `"docker" "start" "-a" "164baff341c357247b1ee9af4cda71774915e1632224cdea78d241a5dfd79216"`
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling smallvec v0.6.0
[INFO] [stderr]    Compiling ropey v0.6.2
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling tiamat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Key`
[INFO] [stderr]  --> src/editor.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use termion::event::{Key};
[INFO] [stderr]   |                      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `termion::input::TermRead`
[INFO] [stderr]  --> src/editor.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use termion::input::TermRead;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `termion::raw::IntoRawMode`
[INFO] [stderr]  --> src/editor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use termion::raw::IntoRawMode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Write`, `stdin`, `stdout`
[INFO] [stderr]  --> src/editor.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::{Write, stdout, stdin};
[INFO] [stderr]   |               ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]   --> src/editor.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::fmt;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fmt;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_cursor`
[INFO] [stderr]   --> src/editor.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn set_cursor(&mut self, position: &Position) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: path statement with no effect
[INFO] [stderr]   --> src/editor.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |             raw_length;
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(path_statements)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `"docker" "inspect" "164baff341c357247b1ee9af4cda71774915e1632224cdea78d241a5dfd79216"`
[INFO] running `"docker" "rm" "-f" "164baff341c357247b1ee9af4cda71774915e1632224cdea78d241a5dfd79216"`
[INFO] [stdout] 164baff341c357247b1ee9af4cda71774915e1632224cdea78d241a5dfd79216
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilac-ichor/temp:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d4a0759deb1509a53c32e877824fbd0149ba975295bfad216df3bb8a8d895df
[INFO] running `"docker" "start" "-a" "4d4a0759deb1509a53c32e877824fbd0149ba975295bfad216df3bb8a8d895df"`
[INFO] [stderr]    Compiling tiamat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Key`
[INFO] [stderr]  --> src/editor.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use termion::event::{Key};
[INFO] [stderr]   |                      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `termion::input::TermRead`
[INFO] [stderr]  --> src/editor.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use termion::input::TermRead;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `termion::raw::IntoRawMode`
[INFO] [stderr]  --> src/editor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use termion::raw::IntoRawMode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Write`, `stdin`, `stdout`
[INFO] [stderr]  --> src/editor.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::{Write, stdout, stdin};
[INFO] [stderr]   |               ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]   --> src/editor.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::fmt;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fmt;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_cursor`
[INFO] [stderr]   --> src/editor.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn set_cursor(&mut self, position: &Position) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: path statement with no effect
[INFO] [stderr]   --> src/editor.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |             raw_length;
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(path_statements)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "4d4a0759deb1509a53c32e877824fbd0149ba975295bfad216df3bb8a8d895df"`
[INFO] running `"docker" "rm" "-f" "4d4a0759deb1509a53c32e877824fbd0149ba975295bfad216df3bb8a8d895df"`
[INFO] [stdout] 4d4a0759deb1509a53c32e877824fbd0149ba975295bfad216df3bb8a8d895df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilac-ichor/temp:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 81baacc57673e72cd50b409cd98d41a425bad81d54d2bfbf58dda4e65f33a04e
[INFO] running `"docker" "start" "-a" "81baacc57673e72cd50b409cd98d41a425bad81d54d2bfbf58dda4e65f33a04e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tiamat-c2245d2eba456c44
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "81baacc57673e72cd50b409cd98d41a425bad81d54d2bfbf58dda4e65f33a04e"`
[INFO] running `"docker" "rm" "-f" "81baacc57673e72cd50b409cd98d41a425bad81d54d2bfbf58dda4e65f33a04e"`
[INFO] [stdout] 81baacc57673e72cd50b409cd98d41a425bad81d54d2bfbf58dda4e65f33a04e