[INFO] updating cached repository yoshuawuyts/playground-libui
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yoshuawuyts/playground-libui
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yoshuawuyts/playground-libui" "work/ex/beta-1.38-1/sources/1.37.0/gh/yoshuawuyts/playground-libui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/yoshuawuyts/playground-libui'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yoshuawuyts/playground-libui" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yoshuawuyts/playground-libui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yoshuawuyts/playground-libui'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a81a670f33325b7f7c11a8f1bfb51479e6a71aae
[INFO] sha for GitHub repo yoshuawuyts/playground-libui: a81a670f33325b7f7c11a8f1bfb51479e6a71aae
[INFO] validating manifest of yoshuawuyts/playground-libui 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 yoshuawuyts/playground-libui 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 yoshuawuyts/playground-libui
[INFO] finished frobbing yoshuawuyts/playground-libui
[INFO] frobbed toml for yoshuawuyts/playground-libui written to work/ex/beta-1.38-1/sources/1.37.0/gh/yoshuawuyts/playground-libui/Cargo.toml
[INFO] started frobbing yoshuawuyts/playground-libui
[INFO] finished frobbing yoshuawuyts/playground-libui
[INFO] frobbed toml for yoshuawuyts/playground-libui written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yoshuawuyts/playground-libui/Cargo.toml
[INFO] crate yoshuawuyts/playground-libui 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 yoshuawuyts/playground-libui 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yoshuawuyts/playground-libui:/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] 597b24e7e94522edb811164047fb5585e78a5500fb61de6818fbbcb8477ff735
[INFO] running `"docker" "start" "-a" "597b24e7e94522edb811164047fb5585e78a5500fb61de6818fbbcb8477ff735"`
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling cmake v0.1.30
[INFO] [stderr]    Compiling ui-sys v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling iui v0.2.0
[INFO] [stderr]    Compiling playground-libui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.38s
[INFO] running `"docker" "inspect" "597b24e7e94522edb811164047fb5585e78a5500fb61de6818fbbcb8477ff735"`
[INFO] running `"docker" "rm" "-f" "597b24e7e94522edb811164047fb5585e78a5500fb61de6818fbbcb8477ff735"`
[INFO] [stdout] 597b24e7e94522edb811164047fb5585e78a5500fb61de6818fbbcb8477ff735
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yoshuawuyts/playground-libui:/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] 23bf44841f2e56d6616f725ab9a9d6983e5a882cf60f8e516b43c452344ed0a7
[INFO] running `"docker" "start" "-a" "23bf44841f2e56d6616f725ab9a9d6983e5a882cf60f8e516b43c452344ed0a7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling playground-libui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "23bf44841f2e56d6616f725ab9a9d6983e5a882cf60f8e516b43c452344ed0a7"`
[INFO] running `"docker" "rm" "-f" "23bf44841f2e56d6616f725ab9a9d6983e5a882cf60f8e516b43c452344ed0a7"`
[INFO] [stdout] 23bf44841f2e56d6616f725ab9a9d6983e5a882cf60f8e516b43c452344ed0a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yoshuawuyts/playground-libui:/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] 0b8be25ce2189fb6482d18baf9679cfc13dc18e5db45329d949721695d054ffc
[INFO] running `"docker" "start" "-a" "0b8be25ce2189fb6482d18baf9679cfc13dc18e5db45329d949721695d054ffc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/playground_libui-c565a0a40e5bd82a
[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" "0b8be25ce2189fb6482d18baf9679cfc13dc18e5db45329d949721695d054ffc"`
[INFO] running `"docker" "rm" "-f" "0b8be25ce2189fb6482d18baf9679cfc13dc18e5db45329d949721695d054ffc"`
[INFO] [stdout] 0b8be25ce2189fb6482d18baf9679cfc13dc18e5db45329d949721695d054ffc