[INFO] updating cached repository hiy0ki/hello_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hiy0ki/hello_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hiy0ki/hello_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/hiy0ki/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hiy0ki/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hiy0ki/hello_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hiy0ki/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hiy0ki/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d6f5833909e0303a05c92a77dbebd4fb4fdcf0aa
[INFO] sha for GitHub repo hiy0ki/hello_rust: d6f5833909e0303a05c92a77dbebd4fb4fdcf0aa
[INFO] validating manifest of hiy0ki/hello_rust 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 hiy0ki/hello_rust 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 hiy0ki/hello_rust
[INFO] finished frobbing hiy0ki/hello_rust
[INFO] frobbed toml for hiy0ki/hello_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/hiy0ki/hello_rust/Cargo.toml
[INFO] started frobbing hiy0ki/hello_rust
[INFO] finished frobbing hiy0ki/hello_rust
[INFO] frobbed toml for hiy0ki/hello_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hiy0ki/hello_rust/Cargo.toml
[INFO] crate hiy0ki/hello_rust 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 hiy0ki/hello_rust 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hiy0ki/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 13bac3e9380b1321e0ee02a583283c4c6529ebcd2f60c891fc760eb6182ff7f6
[INFO] running `"docker" "start" "-a" "13bac3e9380b1321e0ee02a583283c4c6529ebcd2f60c891fc760eb6182ff7f6"`
[INFO] [stderr]    Compiling hello_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "13bac3e9380b1321e0ee02a583283c4c6529ebcd2f60c891fc760eb6182ff7f6"`
[INFO] running `"docker" "rm" "-f" "13bac3e9380b1321e0ee02a583283c4c6529ebcd2f60c891fc760eb6182ff7f6"`
[INFO] [stdout] 13bac3e9380b1321e0ee02a583283c4c6529ebcd2f60c891fc760eb6182ff7f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hiy0ki/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fc08209fbdf1a4e00f792d7cc3d890c626d818f0096e1382c9d6246ff3823569
[INFO] running `"docker" "start" "-a" "fc08209fbdf1a4e00f792d7cc3d890c626d818f0096e1382c9d6246ff3823569"`
[INFO] [stderr]    Compiling hello_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "fc08209fbdf1a4e00f792d7cc3d890c626d818f0096e1382c9d6246ff3823569"`
[INFO] running `"docker" "rm" "-f" "fc08209fbdf1a4e00f792d7cc3d890c626d818f0096e1382c9d6246ff3823569"`
[INFO] [stdout] fc08209fbdf1a4e00f792d7cc3d890c626d818f0096e1382c9d6246ff3823569
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hiy0ki/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1a70196e92bf61c7eabddc2d804759ec941484694f2c25b6992ac6f6ff597822
[INFO] running `"docker" "start" "-a" "1a70196e92bf61c7eabddc2d804759ec941484694f2c25b6992ac6f6ff597822"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust-f0d5ea87e085493f
[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" "1a70196e92bf61c7eabddc2d804759ec941484694f2c25b6992ac6f6ff597822"`
[INFO] running `"docker" "rm" "-f" "1a70196e92bf61c7eabddc2d804759ec941484694f2c25b6992ac6f6ff597822"`
[INFO] [stdout] 1a70196e92bf61c7eabddc2d804759ec941484694f2c25b6992ac6f6ff597822