[INFO] updating cached repository cetra3/mdcollate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cetra3/mdcollate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cetra3/mdcollate" "work/ex/beta-1.38-1/sources/1.37.0/gh/cetra3/mdcollate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cetra3/mdcollate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cetra3/mdcollate" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cetra3/mdcollate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cetra3/mdcollate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61cbec6c787aca0bff3ad6ac08e6e33b5858d19f
[INFO] sha for GitHub repo cetra3/mdcollate: 61cbec6c787aca0bff3ad6ac08e6e33b5858d19f
[INFO] validating manifest of cetra3/mdcollate 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 cetra3/mdcollate 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 cetra3/mdcollate
[INFO] finished frobbing cetra3/mdcollate
[INFO] frobbed toml for cetra3/mdcollate written to work/ex/beta-1.38-1/sources/1.37.0/gh/cetra3/mdcollate/Cargo.toml
[INFO] started frobbing cetra3/mdcollate
[INFO] finished frobbing cetra3/mdcollate
[INFO] frobbed toml for cetra3/mdcollate written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cetra3/mdcollate/Cargo.toml
[INFO] crate cetra3/mdcollate 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 cetra3/mdcollate 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-2/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/cetra3/mdcollate:/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] 30492fa445969c87889dd2d4cbef16de15869a9904bcd7a26f723de582ed6395
[INFO] running `"docker" "start" "-a" "30492fa445969c87889dd2d4cbef16de15869a9904bcd7a26f723de582ed6395"`
[INFO] [stderr]    Compiling libc v0.2.4
[INFO] [stderr]    Compiling regex-syntax v0.2.2
[INFO] [stderr]    Compiling memchr v0.1.7
[INFO] [stderr]    Compiling aho-corasick v0.4.0
[INFO] [stderr]    Compiling regex v0.1.46
[INFO] [stderr]    Compiling mdcollate v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `"docker" "inspect" "30492fa445969c87889dd2d4cbef16de15869a9904bcd7a26f723de582ed6395"`
[INFO] running `"docker" "rm" "-f" "30492fa445969c87889dd2d4cbef16de15869a9904bcd7a26f723de582ed6395"`
[INFO] [stdout] 30492fa445969c87889dd2d4cbef16de15869a9904bcd7a26f723de582ed6395
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/cetra3/mdcollate:/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] 8c4087e6aa326a75b6b532add4f844c6535080c3a3bd5bbfc6975a38daebe534
[INFO] running `"docker" "start" "-a" "8c4087e6aa326a75b6b532add4f844c6535080c3a3bd5bbfc6975a38daebe534"`
[INFO] [stderr]    Compiling mdcollate v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "8c4087e6aa326a75b6b532add4f844c6535080c3a3bd5bbfc6975a38daebe534"`
[INFO] running `"docker" "rm" "-f" "8c4087e6aa326a75b6b532add4f844c6535080c3a3bd5bbfc6975a38daebe534"`
[INFO] [stdout] 8c4087e6aa326a75b6b532add4f844c6535080c3a3bd5bbfc6975a38daebe534
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/cetra3/mdcollate:/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] e79ee6283d602db042133a0e52a8879bc99da591802f5a5dec62f54a2f21a70a
[INFO] running `"docker" "start" "-a" "e79ee6283d602db042133a0e52a8879bc99da591802f5a5dec62f54a2f21a70a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mdcollate-b60c1c136a86e322
[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" "e79ee6283d602db042133a0e52a8879bc99da591802f5a5dec62f54a2f21a70a"`
[INFO] running `"docker" "rm" "-f" "e79ee6283d602db042133a0e52a8879bc99da591802f5a5dec62f54a2f21a70a"`
[INFO] [stdout] e79ee6283d602db042133a0e52a8879bc99da591802f5a5dec62f54a2f21a70a