[INFO] updating cached repository jaroslaw-weber/slime-mini
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jaroslaw-weber/slime-mini
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jaroslaw-weber/slime-mini" "work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/slime-mini"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/slime-mini'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jaroslaw-weber/slime-mini" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jaroslaw-weber/slime-mini"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jaroslaw-weber/slime-mini'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5a8fe767fe1c0727234281be34c8721cde16331c
[INFO] sha for GitHub repo jaroslaw-weber/slime-mini: 5a8fe767fe1c0727234281be34c8721cde16331c
[INFO] validating manifest of jaroslaw-weber/slime-mini 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 jaroslaw-weber/slime-mini 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 jaroslaw-weber/slime-mini
[INFO] finished frobbing jaroslaw-weber/slime-mini
[INFO] frobbed toml for jaroslaw-weber/slime-mini written to work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/slime-mini/Cargo.toml
[INFO] started frobbing jaroslaw-weber/slime-mini
[INFO] finished frobbing jaroslaw-weber/slime-mini
[INFO] frobbed toml for jaroslaw-weber/slime-mini written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jaroslaw-weber/slime-mini/Cargo.toml
[INFO] crate jaroslaw-weber/slime-mini 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/slime-mini/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 jaroslaw-weber/slime-mini 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-7/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/jaroslaw-weber/slime-mini:/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] bcdab9e9e11c65d301a5eaa2f23faddc537871e9025f06bb319700e3f0ad8e69
[INFO] running `"docker" "start" "-a" "bcdab9e9e11c65d301a5eaa2f23faddc537871e9025f06bb319700e3f0ad8e69"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling slime v0.4.0
[INFO] [stderr]    Compiling slime-mini v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.90s
[INFO] running `"docker" "inspect" "bcdab9e9e11c65d301a5eaa2f23faddc537871e9025f06bb319700e3f0ad8e69"`
[INFO] running `"docker" "rm" "-f" "bcdab9e9e11c65d301a5eaa2f23faddc537871e9025f06bb319700e3f0ad8e69"`
[INFO] [stdout] bcdab9e9e11c65d301a5eaa2f23faddc537871e9025f06bb319700e3f0ad8e69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/jaroslaw-weber/slime-mini:/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] 85541e52b13b0100363503f4553dbd0216620e890d1ce999df5ec0fe9e355c29
[INFO] running `"docker" "start" "-a" "85541e52b13b0100363503f4553dbd0216620e890d1ce999df5ec0fe9e355c29"`
[INFO] [stderr]    Compiling slime-mini v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "85541e52b13b0100363503f4553dbd0216620e890d1ce999df5ec0fe9e355c29"`
[INFO] running `"docker" "rm" "-f" "85541e52b13b0100363503f4553dbd0216620e890d1ce999df5ec0fe9e355c29"`
[INFO] [stdout] 85541e52b13b0100363503f4553dbd0216620e890d1ce999df5ec0fe9e355c29
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/jaroslaw-weber/slime-mini:/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] 7cbca6be9beb9517ef95e3f0950830dea0a707f8c9337a6bfeb016c02e70b7af
[INFO] running `"docker" "start" "-a" "7cbca6be9beb9517ef95e3f0950830dea0a707f8c9337a6bfeb016c02e70b7af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slime_mini-dd37d80446a00414
[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" "7cbca6be9beb9517ef95e3f0950830dea0a707f8c9337a6bfeb016c02e70b7af"`
[INFO] running `"docker" "rm" "-f" "7cbca6be9beb9517ef95e3f0950830dea0a707f8c9337a6bfeb016c02e70b7af"`
[INFO] [stdout] 7cbca6be9beb9517ef95e3f0950830dea0a707f8c9337a6bfeb016c02e70b7af