[INFO] updating cached repository bepzi/tidydir
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bepzi/tidydir
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bepzi/tidydir" "work/ex/beta-1.38-1/sources/1.37.0/gh/bepzi/tidydir"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bepzi/tidydir'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bepzi/tidydir" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bepzi/tidydir"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bepzi/tidydir'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ec8a7441a14f86e6742640f3b998dd8f086e25f2
[INFO] sha for GitHub repo bepzi/tidydir: ec8a7441a14f86e6742640f3b998dd8f086e25f2
[INFO] validating manifest of bepzi/tidydir 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 bepzi/tidydir 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 bepzi/tidydir
[INFO] finished frobbing bepzi/tidydir
[INFO] frobbed toml for bepzi/tidydir written to work/ex/beta-1.38-1/sources/1.37.0/gh/bepzi/tidydir/Cargo.toml
[INFO] started frobbing bepzi/tidydir
[INFO] finished frobbing bepzi/tidydir
[INFO] frobbed toml for bepzi/tidydir written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bepzi/tidydir/Cargo.toml
[INFO] crate bepzi/tidydir 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]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bepzi/tidydir against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bepzi/tidydir:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] daae4dc19b4601a5904c1cdb683b8a956f159a427476822f0f4e91e36cd8519a
[INFO] running `"docker" "start" "-a" "daae4dc19b4601a5904c1cdb683b8a956f159a427476822f0f4e91e36cd8519a"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.29
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling snafu-derive v0.4.1
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling directories v2.0.1
[INFO] [stderr]    Compiling snafu v0.4.1
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling tidydir v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.16s
[INFO] running `"docker" "inspect" "daae4dc19b4601a5904c1cdb683b8a956f159a427476822f0f4e91e36cd8519a"`
[INFO] running `"docker" "rm" "-f" "daae4dc19b4601a5904c1cdb683b8a956f159a427476822f0f4e91e36cd8519a"`
[INFO] [stdout] daae4dc19b4601a5904c1cdb683b8a956f159a427476822f0f4e91e36cd8519a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bepzi/tidydir:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3d77b782446756a2be813610eeec08082e09c7873b8ab1b279273c36c1fe5fa2
[INFO] running `"docker" "start" "-a" "3d77b782446756a2be813610eeec08082e09c7873b8ab1b279273c36c1fe5fa2"`
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling tidydir v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "3d77b782446756a2be813610eeec08082e09c7873b8ab1b279273c36c1fe5fa2"`
[INFO] running `"docker" "rm" "-f" "3d77b782446756a2be813610eeec08082e09c7873b8ab1b279273c36c1fe5fa2"`
[INFO] [stdout] 3d77b782446756a2be813610eeec08082e09c7873b8ab1b279273c36c1fe5fa2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bepzi/tidydir:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 88e0126215e09a6fd103f06250524cc50e524a9eb712e9539645082998bae549
[INFO] running `"docker" "start" "-a" "88e0126215e09a6fd103f06250524cc50e524a9eb712e9539645082998bae549"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tidydir-748c4d80ae3b3894
[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" "88e0126215e09a6fd103f06250524cc50e524a9eb712e9539645082998bae549"`
[INFO] running `"docker" "rm" "-f" "88e0126215e09a6fd103f06250524cc50e524a9eb712e9539645082998bae549"`
[INFO] [stdout] 88e0126215e09a6fd103f06250524cc50e524a9eb712e9539645082998bae549