[INFO] crate desk 0.0.1 is already in cache
[INFO] extracting crate desk 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/desk/0.0.1
[INFO] extracting crate desk 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/desk/0.0.1
[INFO] validating manifest of desk-0.0.1 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 desk-0.0.1 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 desk-0.0.1
[INFO] finished frobbing desk-0.0.1
[INFO] frobbed toml for desk-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/desk/0.0.1/Cargo.toml
[INFO] started frobbing desk-0.0.1
[INFO] finished frobbing desk-0.0.1
[INFO] frobbed toml for desk-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/desk/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 desk-0.0.1 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/desk/0.0.1:/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] 1f4da8d7658cd89cc72d9ca68abd593f54be2b2631b07d60d99386680816459c
[INFO] running `"docker" "start" "-a" "1f4da8d7658cd89cc72d9ca68abd593f54be2b2631b07d60d99386680816459c"`
[INFO] [stderr]    Compiling shelf v0.2.2
[INFO] [stderr]    Compiling desk v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "1f4da8d7658cd89cc72d9ca68abd593f54be2b2631b07d60d99386680816459c"`
[INFO] running `"docker" "rm" "-f" "1f4da8d7658cd89cc72d9ca68abd593f54be2b2631b07d60d99386680816459c"`
[INFO] [stdout] 1f4da8d7658cd89cc72d9ca68abd593f54be2b2631b07d60d99386680816459c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/desk/0.0.1:/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] 636bb26e50423a763fb6be8139531501aaab7d56f45fe3da8c0b4f52f41b57a1
[INFO] running `"docker" "start" "-a" "636bb26e50423a763fb6be8139531501aaab7d56f45fe3da8c0b4f52f41b57a1"`
[INFO] [stderr]    Compiling desk v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/desk.rs:55:7
[INFO] [stderr]    |
[INFO] [stderr] 55 |   use super::*;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "636bb26e50423a763fb6be8139531501aaab7d56f45fe3da8c0b4f52f41b57a1"`
[INFO] running `"docker" "rm" "-f" "636bb26e50423a763fb6be8139531501aaab7d56f45fe3da8c0b4f52f41b57a1"`
[INFO] [stdout] 636bb26e50423a763fb6be8139531501aaab7d56f45fe3da8c0b4f52f41b57a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/desk/0.0.1:/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] c3fe6700e49481b0120ab4b64bf531b25ccac5ee9be975f04513037570bda51b
[INFO] running `"docker" "start" "-a" "c3fe6700e49481b0120ab4b64bf531b25ccac5ee9be975f04513037570bda51b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/desk-eae1c5d2bd74ca1b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests desk
[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" "c3fe6700e49481b0120ab4b64bf531b25ccac5ee9be975f04513037570bda51b"`
[INFO] running `"docker" "rm" "-f" "c3fe6700e49481b0120ab4b64bf531b25ccac5ee9be975f04513037570bda51b"`
[INFO] [stdout] c3fe6700e49481b0120ab4b64bf531b25ccac5ee9be975f04513037570bda51b