[INFO] updating cached repository MCluck90/random-wallpaper-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MCluck90/random-wallpaper-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MCluck90/random-wallpaper-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/MCluck90/random-wallpaper-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MCluck90/random-wallpaper-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MCluck90/random-wallpaper-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MCluck90/random-wallpaper-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MCluck90/random-wallpaper-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a4e724108ab8b4b158ca0e38ada1e0044ef2f2dd
[INFO] sha for GitHub repo MCluck90/random-wallpaper-rs: a4e724108ab8b4b158ca0e38ada1e0044ef2f2dd
[INFO] validating manifest of MCluck90/random-wallpaper-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 MCluck90/random-wallpaper-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 MCluck90/random-wallpaper-rs
[INFO] finished frobbing MCluck90/random-wallpaper-rs
[INFO] frobbed toml for MCluck90/random-wallpaper-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/MCluck90/random-wallpaper-rs/Cargo.toml
[INFO] started frobbing MCluck90/random-wallpaper-rs
[INFO] finished frobbing MCluck90/random-wallpaper-rs
[INFO] frobbed toml for MCluck90/random-wallpaper-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MCluck90/random-wallpaper-rs/Cargo.toml
[INFO] crate MCluck90/random-wallpaper-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 MCluck90/random-wallpaper-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-5/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/MCluck90/random-wallpaper-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] 3084ceb2d3774ae8bed88d89de72bbf23723a3bf9978d60f4dce2b832fdcbf66
[INFO] running `"docker" "start" "-a" "3084ceb2d3774ae8bed88d89de72bbf23723a3bf9978d60f4dce2b832fdcbf66"`
[INFO] [stderr]    Compiling enquote v1.0.3
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling dirs v1.0.2
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling libflate v0.1.16
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.2
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling reqwest v0.8.6
[INFO] [stderr]    Compiling wallpaper v1.0.0
[INFO] [stderr]    Compiling random_wallpaper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find function `set_from_file` in crate `wallpaper`
[INFO] [stderr]   --> src/main.rs:64:14
[INFO] [stderr]    |
[INFO] [stderr] 64 |   wallpaper::set_from_file(new_wallpaper.to_str().unwrap()).map_err(|err| err.to_string())?;
[INFO] [stderr]    |              ^^^^^^^^^^^^^ help: a function with a similar name exists: `set_from_url`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `random_wallpaper`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3084ceb2d3774ae8bed88d89de72bbf23723a3bf9978d60f4dce2b832fdcbf66"`
[INFO] running `"docker" "rm" "-f" "3084ceb2d3774ae8bed88d89de72bbf23723a3bf9978d60f4dce2b832fdcbf66"`
[INFO] [stdout] 3084ceb2d3774ae8bed88d89de72bbf23723a3bf9978d60f4dce2b832fdcbf66