[INFO] updating cached repository jD91mZM2/powerline-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jD91mZM2/powerline-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jD91mZM2/powerline-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/powerline-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/powerline-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jD91mZM2/powerline-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jD91mZM2/powerline-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jD91mZM2/powerline-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1b7e39ed1f0a65d172288121569430e0ab467536
[INFO] sha for GitHub repo jD91mZM2/powerline-rs: 1b7e39ed1f0a65d172288121569430e0ab467536
[INFO] validating manifest of jD91mZM2/powerline-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 jD91mZM2/powerline-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 jD91mZM2/powerline-rs
[INFO] finished frobbing jD91mZM2/powerline-rs
[INFO] frobbed toml for jD91mZM2/powerline-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/powerline-rs/Cargo.toml
[INFO] started frobbing jD91mZM2/powerline-rs
[INFO] finished frobbing jD91mZM2/powerline-rs
[INFO] frobbed toml for jD91mZM2/powerline-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jD91mZM2/powerline-rs/Cargo.toml
[INFO] crate jD91mZM2/powerline-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 jD91mZM2/powerline-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/jD91mZM2/powerline-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] 48cbb91b33616291d0c4a476ee32c35f20e124082075e9c8fbd74efa4fe55c8c
[INFO] running `"docker" "start" "-a" "48cbb91b33616291d0c4a476ee32c35f20e124082075e9c8fbd74efa4fe55c8c"`
[INFO] [stderr]    Compiling libz-sys v1.0.24
[INFO] [stderr]    Compiling openssl-sys v0.9.38
[INFO] [stderr]    Compiling curl-sys v0.4.13
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]    Compiling users v0.8.0
[INFO] [stderr]    Compiling powerline-rs v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/theme.rs:156:46
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub fn load(file: &str) -> Result<Theme, Box<StdError>> {
[INFO] [stderr]     |                                              ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.58s
[INFO] running `"docker" "inspect" "48cbb91b33616291d0c4a476ee32c35f20e124082075e9c8fbd74efa4fe55c8c"`
[INFO] running `"docker" "rm" "-f" "48cbb91b33616291d0c4a476ee32c35f20e124082075e9c8fbd74efa4fe55c8c"`
[INFO] [stdout] 48cbb91b33616291d0c4a476ee32c35f20e124082075e9c8fbd74efa4fe55c8c
[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/jD91mZM2/powerline-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] bb23fc4a0c407d48da42d824dedd39e4d1c6882336c98b458c23fe4ae5422680
[INFO] running `"docker" "start" "-a" "bb23fc4a0c407d48da42d824dedd39e4d1c6882336c98b458c23fe4ae5422680"`
[INFO] [stderr]    Compiling powerline-rs v0.1.9 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/theme.rs:156:46
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub fn load(file: &str) -> Result<Theme, Box<StdError>> {
[INFO] [stderr]     |                                              ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "bb23fc4a0c407d48da42d824dedd39e4d1c6882336c98b458c23fe4ae5422680"`
[INFO] running `"docker" "rm" "-f" "bb23fc4a0c407d48da42d824dedd39e4d1c6882336c98b458c23fe4ae5422680"`
[INFO] [stdout] bb23fc4a0c407d48da42d824dedd39e4d1c6882336c98b458c23fe4ae5422680
[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/jD91mZM2/powerline-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] 4daff4004778d4ddc643454d9ef6da1cfe6e7a917ac1c35970d1940af25b809e
[INFO] running `"docker" "start" "-a" "4daff4004778d4ddc643454d9ef6da1cfe6e7a917ac1c35970d1940af25b809e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/powerline_rs-e9076b387b9051ed
[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" "4daff4004778d4ddc643454d9ef6da1cfe6e7a917ac1c35970d1940af25b809e"`
[INFO] running `"docker" "rm" "-f" "4daff4004778d4ddc643454d9ef6da1cfe6e7a917ac1c35970d1940af25b809e"`
[INFO] [stdout] 4daff4004778d4ddc643454d9ef6da1cfe6e7a917ac1c35970d1940af25b809e