[INFO] updating cached repository scullionw/dirstat-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scullionw/dirstat-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scullionw/dirstat-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/scullionw/dirstat-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/scullionw/dirstat-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scullionw/dirstat-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/scullionw/dirstat-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/scullionw/dirstat-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d7bb8a77e12cbf6f820681aa4cc8b4a70b8874f
[INFO] sha for GitHub repo scullionw/dirstat-rs: 1d7bb8a77e12cbf6f820681aa4cc8b4a70b8874f
[INFO] validating manifest of scullionw/dirstat-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of scullionw/dirstat-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing scullionw/dirstat-rs
[INFO] finished frobbing scullionw/dirstat-rs
[INFO] frobbed toml for scullionw/dirstat-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/scullionw/dirstat-rs/Cargo.toml
[INFO] started frobbing scullionw/dirstat-rs
[INFO] finished frobbing scullionw/dirstat-rs
[INFO] frobbed toml for scullionw/dirstat-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/scullionw/dirstat-rs/Cargo.toml
[INFO] crate scullionw/dirstat-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing scullionw/dirstat-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/scullionw/dirstat-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 45410b759d77adc3f6450c3853db4aab49a23d4e902a05806f98643219a14fe1
[INFO] running `"docker" "start" "-a" "45410b759d77adc3f6450c3853db4aab49a23d4e902a05806f98643219a14fe1"`
[INFO] [stderr]    Compiling pretty-bytes v0.2.2
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling dirstat-rs v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.09s
[INFO] running `"docker" "inspect" "45410b759d77adc3f6450c3853db4aab49a23d4e902a05806f98643219a14fe1"`
[INFO] running `"docker" "rm" "-f" "45410b759d77adc3f6450c3853db4aab49a23d4e902a05806f98643219a14fe1"`
[INFO] [stdout] 45410b759d77adc3f6450c3853db4aab49a23d4e902a05806f98643219a14fe1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/scullionw/dirstat-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0e7f028d7ff2c200043ecf4c4fe2ce333edbc3dbdd19e2b24f970b1609e1f798
[INFO] running `"docker" "start" "-a" "0e7f028d7ff2c200043ecf4c4fe2ce333edbc3dbdd19e2b24f970b1609e1f798"`
[INFO] [stderr]    Compiling dirstat-rs v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "0e7f028d7ff2c200043ecf4c4fe2ce333edbc3dbdd19e2b24f970b1609e1f798"`
[INFO] running `"docker" "rm" "-f" "0e7f028d7ff2c200043ecf4c4fe2ce333edbc3dbdd19e2b24f970b1609e1f798"`
[INFO] [stdout] 0e7f028d7ff2c200043ecf4c4fe2ce333edbc3dbdd19e2b24f970b1609e1f798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/scullionw/dirstat-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] e2e021cf8c8cca91545e2617dcb2d04bba43f9667d86a449c671a9ecabf73f81
[INFO] running `"docker" "start" "-a" "e2e021cf8c8cca91545e2617dcb2d04bba43f9667d86a449c671a9ecabf73f81"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dirstat_rs-97a589db4bfdf20a
[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] [stderr]      Running /opt/crater/target/debug/deps/ds-5085ee83fa56597b
[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] [stderr]    Doc-tests dirstat-rs
[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" "e2e021cf8c8cca91545e2617dcb2d04bba43f9667d86a449c671a9ecabf73f81"`
[INFO] running `"docker" "rm" "-f" "e2e021cf8c8cca91545e2617dcb2d04bba43f9667d86a449c671a9ecabf73f81"`
[INFO] [stdout] e2e021cf8c8cca91545e2617dcb2d04bba43f9667d86a449c671a9ecabf73f81