[INFO] updating cached repository mhausenblas/rust-sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mhausenblas/rust-sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mhausenblas/rust-sandbox" "work/ex/beta-1.38-1/sources/1.37.0/gh/mhausenblas/rust-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mhausenblas/rust-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mhausenblas/rust-sandbox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mhausenblas/rust-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mhausenblas/rust-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db7569858483d4744b8c92cfeb1f49f060e26539
[INFO] sha for GitHub repo mhausenblas/rust-sandbox: db7569858483d4744b8c92cfeb1f49f060e26539
[INFO] validating manifest of mhausenblas/rust-sandbox 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 mhausenblas/rust-sandbox 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 mhausenblas/rust-sandbox
[INFO] finished frobbing mhausenblas/rust-sandbox
[INFO] frobbed toml for mhausenblas/rust-sandbox written to work/ex/beta-1.38-1/sources/1.37.0/gh/mhausenblas/rust-sandbox/Cargo.toml
[INFO] started frobbing mhausenblas/rust-sandbox
[INFO] finished frobbing mhausenblas/rust-sandbox
[INFO] frobbed toml for mhausenblas/rust-sandbox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mhausenblas/rust-sandbox/Cargo.toml
[INFO] crate mhausenblas/rust-sandbox 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 mhausenblas/rust-sandbox 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mhausenblas/rust-sandbox:/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] fbe812b6c57cf04f1f9df67b8c2140c902d91364b28beaab70a61e25c1edac84
[INFO] running `"docker" "start" "-a" "fbe812b6c57cf04f1f9df67b8c2140c902d91364b28beaab70a61e25c1edac84"`
[INFO] [stderr]    Compiling encoding_rs v0.8.11
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling hyper v0.12.14
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling mh9_hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.74s
[INFO] running `"docker" "inspect" "fbe812b6c57cf04f1f9df67b8c2140c902d91364b28beaab70a61e25c1edac84"`
[INFO] running `"docker" "rm" "-f" "fbe812b6c57cf04f1f9df67b8c2140c902d91364b28beaab70a61e25c1edac84"`
[INFO] [stdout] fbe812b6c57cf04f1f9df67b8c2140c902d91364b28beaab70a61e25c1edac84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mhausenblas/rust-sandbox:/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] 2da1ebe420faa48005d956bc8e2957bc37013fca4ced3618b4858d1740a84147
[INFO] running `"docker" "start" "-a" "2da1ebe420faa48005d956bc8e2957bc37013fca4ced3618b4858d1740a84147"`
[INFO] [stderr]    Compiling mh9_hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "2da1ebe420faa48005d956bc8e2957bc37013fca4ced3618b4858d1740a84147"`
[INFO] running `"docker" "rm" "-f" "2da1ebe420faa48005d956bc8e2957bc37013fca4ced3618b4858d1740a84147"`
[INFO] [stdout] 2da1ebe420faa48005d956bc8e2957bc37013fca4ced3618b4858d1740a84147
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mhausenblas/rust-sandbox:/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] 33a7fa449488f977f93927a6c58e416cf084f6c45e1ac5f9c13cd22530a1da12
[INFO] running `"docker" "start" "-a" "33a7fa449488f977f93927a6c58e416cf084f6c45e1ac5f9c13cd22530a1da12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mh9_hello_world-ee3ae60db3b18091
[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" "33a7fa449488f977f93927a6c58e416cf084f6c45e1ac5f9c13cd22530a1da12"`
[INFO] running `"docker" "rm" "-f" "33a7fa449488f977f93927a6c58e416cf084f6c45e1ac5f9c13cd22530a1da12"`
[INFO] [stdout] 33a7fa449488f977f93927a6c58e416cf084f6c45e1ac5f9c13cd22530a1da12