[INFO] updating cached repository CRHarding/simple-rust-first-word
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CRHarding/simple-rust-first-word
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CRHarding/simple-rust-first-word" "work/ex/beta-1.37-6/sources/1.36.0/gh/CRHarding/simple-rust-first-word"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/CRHarding/simple-rust-first-word'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CRHarding/simple-rust-first-word" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CRHarding/simple-rust-first-word"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CRHarding/simple-rust-first-word'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf2d118859ebe93ec996ea011f4146d5fcb62868
[INFO] sha for GitHub repo CRHarding/simple-rust-first-word: bf2d118859ebe93ec996ea011f4146d5fcb62868
[INFO] validating manifest of CRHarding/simple-rust-first-word 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 CRHarding/simple-rust-first-word 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 CRHarding/simple-rust-first-word
[INFO] finished frobbing CRHarding/simple-rust-first-word
[INFO] frobbed toml for CRHarding/simple-rust-first-word written to work/ex/beta-1.37-6/sources/1.36.0/gh/CRHarding/simple-rust-first-word/Cargo.toml
[INFO] started frobbing CRHarding/simple-rust-first-word
[INFO] finished frobbing CRHarding/simple-rust-first-word
[INFO] frobbed toml for CRHarding/simple-rust-first-word written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CRHarding/simple-rust-first-word/Cargo.toml
[INFO] crate CRHarding/simple-rust-first-word 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 CRHarding/simple-rust-first-word against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/CRHarding/simple-rust-first-word:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ec79b9ed798dd3f0bcc2e0ddd9d7dbae583b7eeb56c1a56fadcee8dcfe390a46
[INFO] running `"docker" "start" "-a" "ec79b9ed798dd3f0bcc2e0ddd9d7dbae583b7eeb56c1a56fadcee8dcfe390a46"`
[INFO] [stderr]    Compiling first_string v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "ec79b9ed798dd3f0bcc2e0ddd9d7dbae583b7eeb56c1a56fadcee8dcfe390a46"`
[INFO] running `"docker" "rm" "-f" "ec79b9ed798dd3f0bcc2e0ddd9d7dbae583b7eeb56c1a56fadcee8dcfe390a46"`
[INFO] [stdout] ec79b9ed798dd3f0bcc2e0ddd9d7dbae583b7eeb56c1a56fadcee8dcfe390a46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/CRHarding/simple-rust-first-word:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4e98db8463b9ac50614e7effb9cc409abbf496ed76adf7215eca0d3d6e71ce03
[INFO] running `"docker" "start" "-a" "4e98db8463b9ac50614e7effb9cc409abbf496ed76adf7215eca0d3d6e71ce03"`
[INFO] [stderr]    Compiling first_string v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "4e98db8463b9ac50614e7effb9cc409abbf496ed76adf7215eca0d3d6e71ce03"`
[INFO] running `"docker" "rm" "-f" "4e98db8463b9ac50614e7effb9cc409abbf496ed76adf7215eca0d3d6e71ce03"`
[INFO] [stdout] 4e98db8463b9ac50614e7effb9cc409abbf496ed76adf7215eca0d3d6e71ce03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/CRHarding/simple-rust-first-word:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] aec54b7e6cbd1c5eda6c99c5d155180977dc8d47ea56348ef73a5abd003993af
[INFO] running `"docker" "start" "-a" "aec54b7e6cbd1c5eda6c99c5d155180977dc8d47ea56348ef73a5abd003993af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/first_string-1356a8e13b49ff21
[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" "aec54b7e6cbd1c5eda6c99c5d155180977dc8d47ea56348ef73a5abd003993af"`
[INFO] running `"docker" "rm" "-f" "aec54b7e6cbd1c5eda6c99c5d155180977dc8d47ea56348ef73a5abd003993af"`
[INFO] [stdout] aec54b7e6cbd1c5eda6c99c5d155180977dc8d47ea56348ef73a5abd003993af