[INFO] updating cached repository AndreaM16/rust-lottery
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AndreaM16/rust-lottery
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AndreaM16/rust-lottery" "work/ex/beta-1.38-1/sources/1.37.0/gh/AndreaM16/rust-lottery"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AndreaM16/rust-lottery'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AndreaM16/rust-lottery" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AndreaM16/rust-lottery"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AndreaM16/rust-lottery'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e40fd254c9db3a48621efb44f0f1be5563721669
[INFO] sha for GitHub repo AndreaM16/rust-lottery: e40fd254c9db3a48621efb44f0f1be5563721669
[INFO] validating manifest of AndreaM16/rust-lottery 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 AndreaM16/rust-lottery 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 AndreaM16/rust-lottery
[INFO] finished frobbing AndreaM16/rust-lottery
[INFO] frobbed toml for AndreaM16/rust-lottery written to work/ex/beta-1.38-1/sources/1.37.0/gh/AndreaM16/rust-lottery/Cargo.toml
[INFO] started frobbing AndreaM16/rust-lottery
[INFO] finished frobbing AndreaM16/rust-lottery
[INFO] frobbed toml for AndreaM16/rust-lottery written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AndreaM16/rust-lottery/Cargo.toml
[INFO] crate AndreaM16/rust-lottery 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing AndreaM16/rust-lottery 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AndreaM16/rust-lottery:/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] 76b8f3afbb754935831552146ce9c5966ae39e94ed30b7680197c7d550096c81
[INFO] running `"docker" "start" "-a" "76b8f3afbb754935831552146ce9c5966ae39e94ed30b7680197c7d550096c81"`
[INFO] [stderr]    Compiling rust-lottery v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "76b8f3afbb754935831552146ce9c5966ae39e94ed30b7680197c7d550096c81"`
[INFO] running `"docker" "rm" "-f" "76b8f3afbb754935831552146ce9c5966ae39e94ed30b7680197c7d550096c81"`
[INFO] [stdout] 76b8f3afbb754935831552146ce9c5966ae39e94ed30b7680197c7d550096c81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AndreaM16/rust-lottery:/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] 8dba5cf2faccd92d1aa06ba69e3ba73f9e7e6ff0abeeee510bcd7a39a9e263e0
[INFO] running `"docker" "start" "-a" "8dba5cf2faccd92d1aa06ba69e3ba73f9e7e6ff0abeeee510bcd7a39a9e263e0"`
[INFO] [stderr]    Compiling rust-lottery v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "8dba5cf2faccd92d1aa06ba69e3ba73f9e7e6ff0abeeee510bcd7a39a9e263e0"`
[INFO] running `"docker" "rm" "-f" "8dba5cf2faccd92d1aa06ba69e3ba73f9e7e6ff0abeeee510bcd7a39a9e263e0"`
[INFO] [stdout] 8dba5cf2faccd92d1aa06ba69e3ba73f9e7e6ff0abeeee510bcd7a39a9e263e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AndreaM16/rust-lottery:/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] 991e6bd0ef5aff300ef66c0e67ba076318dcc8101e716907ab55584b7e8788eb
[INFO] running `"docker" "start" "-a" "991e6bd0ef5aff300ef66c0e67ba076318dcc8101e716907ab55584b7e8788eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_lottery-a220a95c982d4db1
[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" "991e6bd0ef5aff300ef66c0e67ba076318dcc8101e716907ab55584b7e8788eb"`
[INFO] running `"docker" "rm" "-f" "991e6bd0ef5aff300ef66c0e67ba076318dcc8101e716907ab55584b7e8788eb"`
[INFO] [stdout] 991e6bd0ef5aff300ef66c0e67ba076318dcc8101e716907ab55584b7e8788eb