[INFO] updating cached repository mhf-air/hello-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mhf-air/hello-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mhf-air/hello-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/mhf-air/hello-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mhf-air/hello-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mhf-air/hello-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mhf-air/hello-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mhf-air/hello-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 995fd1207d924bca5f67a7471c0564a1fb3cd3b3
[INFO] sha for GitHub repo mhf-air/hello-rust: 995fd1207d924bca5f67a7471c0564a1fb3cd3b3
[INFO] validating manifest of mhf-air/hello-rust on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mhf-air/hello-rust on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mhf-air/hello-rust
[INFO] finished frobbing mhf-air/hello-rust
[INFO] frobbed toml for mhf-air/hello-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/mhf-air/hello-rust/Cargo.toml
[INFO] started frobbing mhf-air/hello-rust
[INFO] finished frobbing mhf-air/hello-rust
[INFO] frobbed toml for mhf-air/hello-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mhf-air/hello-rust/Cargo.toml
[INFO] crate mhf-air/hello-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mhf-air/hello-rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mhf-air/hello-rust:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ddaa1e5aa048a87df678821814dc69a39e236aefbdb5262f11c3ac3a31eaa55f
[INFO] running `"docker" "start" "-a" "ddaa1e5aa048a87df678821814dc69a39e236aefbdb5262f11c3ac3a31eaa55f"`
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling x11-dl v2.17.5
[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling tempfile v3.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling glium v0.21.0
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling winit v0.12.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "ddaa1e5aa048a87df678821814dc69a39e236aefbdb5262f11c3ac3a31eaa55f"`
[INFO] running `"docker" "rm" "-f" "ddaa1e5aa048a87df678821814dc69a39e236aefbdb5262f11c3ac3a31eaa55f"`
[INFO] [stdout] ddaa1e5aa048a87df678821814dc69a39e236aefbdb5262f11c3ac3a31eaa55f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mhf-air/hello-rust:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 636fb587c2d13e3b7fc381c6dba778f8d8396c1dc39309ba2f8d24ccce380bc8
[INFO] running `"docker" "start" "-a" "636fb587c2d13e3b7fc381c6dba778f8d8396c1dc39309ba2f8d24ccce380bc8"`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "636fb587c2d13e3b7fc381c6dba778f8d8396c1dc39309ba2f8d24ccce380bc8"`
[INFO] running `"docker" "rm" "-f" "636fb587c2d13e3b7fc381c6dba778f8d8396c1dc39309ba2f8d24ccce380bc8"`
[INFO] [stdout] 636fb587c2d13e3b7fc381c6dba778f8d8396c1dc39309ba2f8d24ccce380bc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mhf-air/hello-rust:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 509a6bbcf9ccfa7ad7715260bbc546189b8ad8412d1a16c97ac08b9e9cc22bfc
[INFO] running `"docker" "start" "-a" "509a6bbcf9ccfa7ad7715260bbc546189b8ad8412d1a16c97ac08b9e9cc22bfc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust-f69c470452a4b663
[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" "509a6bbcf9ccfa7ad7715260bbc546189b8ad8412d1a16c97ac08b9e9cc22bfc"`
[INFO] running `"docker" "rm" "-f" "509a6bbcf9ccfa7ad7715260bbc546189b8ad8412d1a16c97ac08b9e9cc22bfc"`
[INFO] [stdout] 509a6bbcf9ccfa7ad7715260bbc546189b8ad8412d1a16c97ac08b9e9cc22bfc