[INFO] updating cached repository cauebs/durt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cauebs/durt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cauebs/durt" "work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/durt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/durt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cauebs/durt" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cauebs/durt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cauebs/durt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 91db27b56d93ce494e7fbba5386e91ad99212f26
[INFO] sha for GitHub repo cauebs/durt: 91db27b56d93ce494e7fbba5386e91ad99212f26
[INFO] validating manifest of cauebs/durt 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 cauebs/durt 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 cauebs/durt
[INFO] finished frobbing cauebs/durt
[INFO] frobbed toml for cauebs/durt written to work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/durt/Cargo.toml
[INFO] started frobbing cauebs/durt
[INFO] finished frobbing cauebs/durt
[INFO] frobbed toml for cauebs/durt written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cauebs/durt/Cargo.toml
[INFO] crate cauebs/durt 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 cauebs/durt 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/durt:/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] 5d025ed967ea8640ade99b93a73f04ccd89f0db6ddcbe868077d6bab30a6b4ee
[INFO] running `"docker" "start" "-a" "5d025ed967ea8640ade99b93a73f04ccd89f0db6ddcbe868077d6bab30a6b4ee"`
[INFO] [stderr]    Compiling wild v2.0.1
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling durt v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.13s
[INFO] running `"docker" "inspect" "5d025ed967ea8640ade99b93a73f04ccd89f0db6ddcbe868077d6bab30a6b4ee"`
[INFO] running `"docker" "rm" "-f" "5d025ed967ea8640ade99b93a73f04ccd89f0db6ddcbe868077d6bab30a6b4ee"`
[INFO] [stdout] 5d025ed967ea8640ade99b93a73f04ccd89f0db6ddcbe868077d6bab30a6b4ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/durt:/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] b9916a1321c9d1c362c1a6af08de216803846ee93415f16ad120f2a43af0e41b
[INFO] running `"docker" "start" "-a" "b9916a1321c9d1c362c1a6af08de216803846ee93415f16ad120f2a43af0e41b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling durt v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "b9916a1321c9d1c362c1a6af08de216803846ee93415f16ad120f2a43af0e41b"`
[INFO] running `"docker" "rm" "-f" "b9916a1321c9d1c362c1a6af08de216803846ee93415f16ad120f2a43af0e41b"`
[INFO] [stdout] b9916a1321c9d1c362c1a6af08de216803846ee93415f16ad120f2a43af0e41b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/durt:/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] a20d378c8de0f9a7d1189dcd1a557e04ed9dfa017f994f1d1d0f984f88d39143
[INFO] running `"docker" "start" "-a" "a20d378c8de0f9a7d1189dcd1a557e04ed9dfa017f994f1d1d0f984f88d39143"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/durt-eec8a10ae0cac5bc
[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" "a20d378c8de0f9a7d1189dcd1a557e04ed9dfa017f994f1d1d0f984f88d39143"`
[INFO] running `"docker" "rm" "-f" "a20d378c8de0f9a7d1189dcd1a557e04ed9dfa017f994f1d1d0f984f88d39143"`
[INFO] [stdout] a20d378c8de0f9a7d1189dcd1a557e04ed9dfa017f994f1d1d0f984f88d39143