[INFO] crate wing 0.1.0 is already in cache
[INFO] extracting crate wing 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wing/0.1.0
[INFO] extracting crate wing 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wing/0.1.0
[INFO] validating manifest of wing-0.1.0 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 wing-0.1.0 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 wing-0.1.0
[INFO] finished frobbing wing-0.1.0
[INFO] frobbed toml for wing-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wing/0.1.0/Cargo.toml
[INFO] started frobbing wing-0.1.0
[INFO] finished frobbing wing-0.1.0
[INFO] frobbed toml for wing-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wing/0.1.0/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 wing-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wing/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e47c8dc7b45694d0b57bc6525108bf814d9566523e711b2bc7c5b017a1faf7d7
[INFO] running `"docker" "start" "-a" "e47c8dc7b45694d0b57bc6525108bf814d9566523e711b2bc7c5b017a1faf7d7"`
[INFO] [stderr]    Compiling wing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "e47c8dc7b45694d0b57bc6525108bf814d9566523e711b2bc7c5b017a1faf7d7"`
[INFO] running `"docker" "rm" "-f" "e47c8dc7b45694d0b57bc6525108bf814d9566523e711b2bc7c5b017a1faf7d7"`
[INFO] [stdout] e47c8dc7b45694d0b57bc6525108bf814d9566523e711b2bc7c5b017a1faf7d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wing/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c0a71bfa9c6e97e94fa3d5ea95a9129695171ccc698dd8bdc6c894568a8a8047
[INFO] running `"docker" "start" "-a" "c0a71bfa9c6e97e94fa3d5ea95a9129695171ccc698dd8bdc6c894568a8a8047"`
[INFO] [stderr]    Compiling wing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "c0a71bfa9c6e97e94fa3d5ea95a9129695171ccc698dd8bdc6c894568a8a8047"`
[INFO] running `"docker" "rm" "-f" "c0a71bfa9c6e97e94fa3d5ea95a9129695171ccc698dd8bdc6c894568a8a8047"`
[INFO] [stdout] c0a71bfa9c6e97e94fa3d5ea95a9129695171ccc698dd8bdc6c894568a8a8047
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wing/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 277bbd33b193e25495c31bdbfb9a6e65076d12037e64e8e9e886e4d3b9dee112
[INFO] running `"docker" "start" "-a" "277bbd33b193e25495c31bdbfb9a6e65076d12037e64e8e9e886e4d3b9dee112"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wing-5baf0a13d0cb163c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 wing
[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" "277bbd33b193e25495c31bdbfb9a6e65076d12037e64e8e9e886e4d3b9dee112"`
[INFO] running `"docker" "rm" "-f" "277bbd33b193e25495c31bdbfb9a6e65076d12037e64e8e9e886e4d3b9dee112"`
[INFO] [stdout] 277bbd33b193e25495c31bdbfb9a6e65076d12037e64e8e9e886e4d3b9dee112