[INFO] updating cached repository nilq/helix
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nilq/helix
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nilq/helix" "work/ex/beta-1.37-6/sources/1.36.0/gh/nilq/helix"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nilq/helix'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nilq/helix" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nilq/helix"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nilq/helix'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 28e40d3292f5d8292e115f56ef0fe86f5a3d2d77
[INFO] sha for GitHub repo nilq/helix: 28e40d3292f5d8292e115f56ef0fe86f5a3d2d77
[INFO] validating manifest of nilq/helix 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 nilq/helix 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 nilq/helix
[INFO] finished frobbing nilq/helix
[INFO] frobbed toml for nilq/helix written to work/ex/beta-1.37-6/sources/1.36.0/gh/nilq/helix/Cargo.toml
[INFO] started frobbing nilq/helix
[INFO] finished frobbing nilq/helix
[INFO] frobbed toml for nilq/helix written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nilq/helix/Cargo.toml
[INFO] crate nilq/helix 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 nilq/helix against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nilq/helix:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] df0319cc93faf9ff89490f0ecc78bbe0c1b96ee1ad8825c93b7b13270e03c9b6
[INFO] running `"docker" "start" "-a" "df0319cc93faf9ff89490f0ecc78bbe0c1b96ee1ad8825c93b7b13270e03c9b6"`
[INFO] [stderr]    Compiling lazy_static v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling docopt v0.7.0
[INFO] [stderr]    Compiling helix-lang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.62s
[INFO] running `"docker" "inspect" "df0319cc93faf9ff89490f0ecc78bbe0c1b96ee1ad8825c93b7b13270e03c9b6"`
[INFO] running `"docker" "rm" "-f" "df0319cc93faf9ff89490f0ecc78bbe0c1b96ee1ad8825c93b7b13270e03c9b6"`
[INFO] [stdout] df0319cc93faf9ff89490f0ecc78bbe0c1b96ee1ad8825c93b7b13270e03c9b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nilq/helix:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7b634e5bca441d4bfb29b71e9d7eb6de01fb787ccf01fb8fbf012615f24a8bc4
[INFO] running `"docker" "start" "-a" "7b634e5bca441d4bfb29b71e9d7eb6de01fb787ccf01fb8fbf012615f24a8bc4"`
[INFO] [stderr]    Compiling helix-lang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `"docker" "inspect" "7b634e5bca441d4bfb29b71e9d7eb6de01fb787ccf01fb8fbf012615f24a8bc4"`
[INFO] running `"docker" "rm" "-f" "7b634e5bca441d4bfb29b71e9d7eb6de01fb787ccf01fb8fbf012615f24a8bc4"`
[INFO] [stdout] 7b634e5bca441d4bfb29b71e9d7eb6de01fb787ccf01fb8fbf012615f24a8bc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nilq/helix:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 5d8158571d14097845167ae57a69af9c3af153da73367028e4e434135510a6e6
[INFO] running `"docker" "start" "-a" "5d8158571d14097845167ae57a69af9c3af153da73367028e4e434135510a6e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/helix_lang-681e077b25c97c39
[INFO] [stderr]      Running /opt/crater/target/debug/deps/helix_lang-184080beba6255e7
[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] [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] [stderr]    Doc-tests helix-lang
[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" "5d8158571d14097845167ae57a69af9c3af153da73367028e4e434135510a6e6"`
[INFO] running `"docker" "rm" "-f" "5d8158571d14097845167ae57a69af9c3af153da73367028e4e434135510a6e6"`
[INFO] [stdout] 5d8158571d14097845167ae57a69af9c3af153da73367028e4e434135510a6e6