[INFO] updating cached repository softprops/camo-polish
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/softprops/camo-polish
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/softprops/camo-polish" "work/ex/beta-1.38-1/sources/1.37.0/gh/softprops/camo-polish"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/softprops/camo-polish'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/softprops/camo-polish" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/softprops/camo-polish"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/softprops/camo-polish'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12144fb9edbcb299baaef1180f7c8683d706abc9
[INFO] sha for GitHub repo softprops/camo-polish: 12144fb9edbcb299baaef1180f7c8683d706abc9
[INFO] validating manifest of softprops/camo-polish 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 softprops/camo-polish 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 softprops/camo-polish
[INFO] finished frobbing softprops/camo-polish
[INFO] frobbed toml for softprops/camo-polish written to work/ex/beta-1.38-1/sources/1.37.0/gh/softprops/camo-polish/Cargo.toml
[INFO] started frobbing softprops/camo-polish
[INFO] finished frobbing softprops/camo-polish
[INFO] frobbed toml for softprops/camo-polish written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/softprops/camo-polish/Cargo.toml
[INFO] crate softprops/camo-polish 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 softprops/camo-polish 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/softprops/camo-polish:/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] fb5d37da7fb6d53ef3d9135e3ff8e2d02fa665ee9a8bc1ed4b45496f4054fa2a
[INFO] running `"docker" "start" "-a" "fb5d37da7fb6d53ef3d9135e3ff8e2d02fa665ee9a8bc1ed4b45496f4054fa2a"`
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling string_cache_codegen v0.4.1
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling select v0.4.2
[INFO] [stderr]    Compiling camo-polish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.17s
[INFO] running `"docker" "inspect" "fb5d37da7fb6d53ef3d9135e3ff8e2d02fa665ee9a8bc1ed4b45496f4054fa2a"`
[INFO] running `"docker" "rm" "-f" "fb5d37da7fb6d53ef3d9135e3ff8e2d02fa665ee9a8bc1ed4b45496f4054fa2a"`
[INFO] [stdout] fb5d37da7fb6d53ef3d9135e3ff8e2d02fa665ee9a8bc1ed4b45496f4054fa2a
[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/softprops/camo-polish:/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] b65666a2057f1c44d50041c3718b655c0f410626ffb7ff7d0923d6ac0b16d956
[INFO] running `"docker" "start" "-a" "b65666a2057f1c44d50041c3718b655c0f410626ffb7ff7d0923d6ac0b16d956"`
[INFO] [stderr]    Compiling camo-polish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `"docker" "inspect" "b65666a2057f1c44d50041c3718b655c0f410626ffb7ff7d0923d6ac0b16d956"`
[INFO] running `"docker" "rm" "-f" "b65666a2057f1c44d50041c3718b655c0f410626ffb7ff7d0923d6ac0b16d956"`
[INFO] [stdout] b65666a2057f1c44d50041c3718b655c0f410626ffb7ff7d0923d6ac0b16d956
[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/softprops/camo-polish:/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] 398e964f97c9996dc4430f59ff6da5b5b5a89d6aa363b3b8ee563811e5d3abd8
[INFO] running `"docker" "start" "-a" "398e964f97c9996dc4430f59ff6da5b5b5a89d6aa363b3b8ee563811e5d3abd8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/camo_polish-52e342c7366e7ad4
[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" "398e964f97c9996dc4430f59ff6da5b5b5a89d6aa363b3b8ee563811e5d3abd8"`
[INFO] running `"docker" "rm" "-f" "398e964f97c9996dc4430f59ff6da5b5b5a89d6aa363b3b8ee563811e5d3abd8"`
[INFO] [stdout] 398e964f97c9996dc4430f59ff6da5b5b5a89d6aa363b3b8ee563811e5d3abd8