[INFO] updating cached repository ur0/lolcat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ur0/lolcat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ur0/lolcat" "work/ex/beta-1.38-1/sources/1.37.0/gh/ur0/lolcat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ur0/lolcat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ur0/lolcat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ur0/lolcat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ur0/lolcat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 576bbeb957bdb2b453f91eb3696a77809c1ba027
[INFO] sha for GitHub repo ur0/lolcat: 576bbeb957bdb2b453f91eb3696a77809c1ba027
[INFO] validating manifest of ur0/lolcat 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 ur0/lolcat 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 ur0/lolcat
[INFO] finished frobbing ur0/lolcat
[INFO] frobbed toml for ur0/lolcat written to work/ex/beta-1.38-1/sources/1.37.0/gh/ur0/lolcat/Cargo.toml
[INFO] started frobbing ur0/lolcat
[INFO] finished frobbing ur0/lolcat
[INFO] frobbed toml for ur0/lolcat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ur0/lolcat/Cargo.toml
[INFO] crate ur0/lolcat 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 ur0/lolcat against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ur0/lolcat:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6467ccbd9555fa5e00acdb0545243dd9949c06d71e6d238299b9853f4f0c9c6a
[INFO] running `"docker" "start" "-a" "6467ccbd9555fa5e00acdb0545243dd9949c06d71e6d238299b9853f4f0c9c6a"`
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling lolcat v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `"docker" "inspect" "6467ccbd9555fa5e00acdb0545243dd9949c06d71e6d238299b9853f4f0c9c6a"`
[INFO] running `"docker" "rm" "-f" "6467ccbd9555fa5e00acdb0545243dd9949c06d71e6d238299b9853f4f0c9c6a"`
[INFO] [stdout] 6467ccbd9555fa5e00acdb0545243dd9949c06d71e6d238299b9853f4f0c9c6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ur0/lolcat:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2413fabd2a8b7c2e1900748383a5f0083e5c02644d13e9d5c4fd88afecc72d7b
[INFO] running `"docker" "start" "-a" "2413fabd2a8b7c2e1900748383a5f0083e5c02644d13e9d5c4fd88afecc72d7b"`
[INFO] [stderr]    Compiling lolcat v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "2413fabd2a8b7c2e1900748383a5f0083e5c02644d13e9d5c4fd88afecc72d7b"`
[INFO] running `"docker" "rm" "-f" "2413fabd2a8b7c2e1900748383a5f0083e5c02644d13e9d5c4fd88afecc72d7b"`
[INFO] [stdout] 2413fabd2a8b7c2e1900748383a5f0083e5c02644d13e9d5c4fd88afecc72d7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ur0/lolcat:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 007683108c63485b34e9f7d750aa3cef0bb0cb08178677e2fc50fda18092503e
[INFO] running `"docker" "start" "-a" "007683108c63485b34e9f7d750aa3cef0bb0cb08178677e2fc50fda18092503e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lolcat-8709668abe3cae9f
[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" "007683108c63485b34e9f7d750aa3cef0bb0cb08178677e2fc50fda18092503e"`
[INFO] running `"docker" "rm" "-f" "007683108c63485b34e9f7d750aa3cef0bb0cb08178677e2fc50fda18092503e"`
[INFO] [stdout] 007683108c63485b34e9f7d750aa3cef0bb0cb08178677e2fc50fda18092503e