[INFO] updating cached repository vincent-smit/rust_gui
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vincent-smit/rust_gui
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vincent-smit/rust_gui" "work/ex/beta-1.38-1/sources/1.37.0/gh/vincent-smit/rust_gui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vincent-smit/rust_gui'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vincent-smit/rust_gui" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vincent-smit/rust_gui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vincent-smit/rust_gui'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82c8ccd748d7f29edbe6be5da514e97375826c4f
[INFO] sha for GitHub repo vincent-smit/rust_gui: 82c8ccd748d7f29edbe6be5da514e97375826c4f
[INFO] validating manifest of vincent-smit/rust_gui 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 vincent-smit/rust_gui 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 vincent-smit/rust_gui
[INFO] finished frobbing vincent-smit/rust_gui
[INFO] frobbed toml for vincent-smit/rust_gui written to work/ex/beta-1.38-1/sources/1.37.0/gh/vincent-smit/rust_gui/Cargo.toml
[INFO] started frobbing vincent-smit/rust_gui
[INFO] finished frobbing vincent-smit/rust_gui
[INFO] frobbed toml for vincent-smit/rust_gui written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vincent-smit/rust_gui/Cargo.toml
[INFO] crate vincent-smit/rust_gui 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 vincent-smit/rust_gui 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vincent-smit/rust_gui:/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] ca3f678476ae9d7ef59a5fea722f574054aec4c90aef0263269379f8869fe7c0
[INFO] running `"docker" "start" "-a" "ca3f678476ae9d7ef59a5fea722f574054aec4c90aef0263269379f8869fe7c0"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_gui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "ca3f678476ae9d7ef59a5fea722f574054aec4c90aef0263269379f8869fe7c0"`
[INFO] running `"docker" "rm" "-f" "ca3f678476ae9d7ef59a5fea722f574054aec4c90aef0263269379f8869fe7c0"`
[INFO] [stdout] ca3f678476ae9d7ef59a5fea722f574054aec4c90aef0263269379f8869fe7c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vincent-smit/rust_gui:/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] 895bfc70c67ede3f45d7bddb28dcda0c4f43e803f55b9b535e534482883229dd
[INFO] running `"docker" "start" "-a" "895bfc70c67ede3f45d7bddb28dcda0c4f43e803f55b9b535e534482883229dd"`
[INFO] [stderr]    Compiling rust_gui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "895bfc70c67ede3f45d7bddb28dcda0c4f43e803f55b9b535e534482883229dd"`
[INFO] running `"docker" "rm" "-f" "895bfc70c67ede3f45d7bddb28dcda0c4f43e803f55b9b535e534482883229dd"`
[INFO] [stdout] 895bfc70c67ede3f45d7bddb28dcda0c4f43e803f55b9b535e534482883229dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vincent-smit/rust_gui:/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] 8cab0d5e556f36201e54effb36101cd9ad6b49ccbdca77663443c5a4334356c1
[INFO] running `"docker" "start" "-a" "8cab0d5e556f36201e54effb36101cd9ad6b49ccbdca77663443c5a4334356c1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_gui-c85ce7a4078126d8
[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" "8cab0d5e556f36201e54effb36101cd9ad6b49ccbdca77663443c5a4334356c1"`
[INFO] running `"docker" "rm" "-f" "8cab0d5e556f36201e54effb36101cd9ad6b49ccbdca77663443c5a4334356c1"`
[INFO] [stdout] 8cab0d5e556f36201e54effb36101cd9ad6b49ccbdca77663443c5a4334356c1