[INFO] updating cached repository tomddolezal/dir.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tomddolezal/dir.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tomddolezal/dir.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/tomddolezal/dir.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tomddolezal/dir.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomddolezal/dir.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomddolezal/dir.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomddolezal/dir.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94b32c5dc59c6dcf712f5ebc7d23d742711a5ff7
[INFO] sha for GitHub repo tomddolezal/dir.rs: 94b32c5dc59c6dcf712f5ebc7d23d742711a5ff7
[INFO] validating manifest of tomddolezal/dir.rs 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 tomddolezal/dir.rs 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 tomddolezal/dir.rs
[INFO] finished frobbing tomddolezal/dir.rs
[INFO] frobbed toml for tomddolezal/dir.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/tomddolezal/dir.rs/Cargo.toml
[INFO] started frobbing tomddolezal/dir.rs
[INFO] finished frobbing tomddolezal/dir.rs
[INFO] frobbed toml for tomddolezal/dir.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomddolezal/dir.rs/Cargo.toml
[INFO] crate tomddolezal/dir.rs 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 tomddolezal/dir.rs 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-6/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/tomddolezal/dir.rs:/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] cc6e60ed0024912ea50bd75bf4471cb3da77e31a8cf485131888c7ce6385d887
[INFO] running `"docker" "start" "-a" "cc6e60ed0024912ea50bd75bf4471cb3da77e31a8cf485131888c7ce6385d887"`
[INFO] [stderr]    Compiling dir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "cc6e60ed0024912ea50bd75bf4471cb3da77e31a8cf485131888c7ce6385d887"`
[INFO] running `"docker" "rm" "-f" "cc6e60ed0024912ea50bd75bf4471cb3da77e31a8cf485131888c7ce6385d887"`
[INFO] [stdout] cc6e60ed0024912ea50bd75bf4471cb3da77e31a8cf485131888c7ce6385d887
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/tomddolezal/dir.rs:/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] f5593a9855501c46e7aa76b15d354596ef8504a18b003534ad2db6189f07db49
[INFO] running `"docker" "start" "-a" "f5593a9855501c46e7aa76b15d354596ef8504a18b003534ad2db6189f07db49"`
[INFO] [stderr]    Compiling dir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "f5593a9855501c46e7aa76b15d354596ef8504a18b003534ad2db6189f07db49"`
[INFO] running `"docker" "rm" "-f" "f5593a9855501c46e7aa76b15d354596ef8504a18b003534ad2db6189f07db49"`
[INFO] [stdout] f5593a9855501c46e7aa76b15d354596ef8504a18b003534ad2db6189f07db49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/tomddolezal/dir.rs:/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] 636c37348c21f43ccd582135b3a5910b924e14133ee992ae7375b3569b8f1e67
[INFO] running `"docker" "start" "-a" "636c37348c21f43ccd582135b3a5910b924e14133ee992ae7375b3569b8f1e67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dir-d08cfdd974fd8a5f
[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" "636c37348c21f43ccd582135b3a5910b924e14133ee992ae7375b3569b8f1e67"`
[INFO] running `"docker" "rm" "-f" "636c37348c21f43ccd582135b3a5910b924e14133ee992ae7375b3569b8f1e67"`
[INFO] [stdout] 636c37348c21f43ccd582135b3a5910b924e14133ee992ae7375b3569b8f1e67