[INFO] updating cached repository mkpankov/figures
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mkpankov/figures
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mkpankov/figures" "work/ex/beta-1.37-6/sources/1.36.0/gh/mkpankov/figures"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mkpankov/figures'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mkpankov/figures" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkpankov/figures"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkpankov/figures'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78d3741ebc4609c4cd4bfef6e7b8680542b14d45
[INFO] sha for GitHub repo mkpankov/figures: 78d3741ebc4609c4cd4bfef6e7b8680542b14d45
[INFO] validating manifest of mkpankov/figures 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 mkpankov/figures 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 mkpankov/figures
[INFO] finished frobbing mkpankov/figures
[INFO] frobbed toml for mkpankov/figures written to work/ex/beta-1.37-6/sources/1.36.0/gh/mkpankov/figures/Cargo.toml
[INFO] started frobbing mkpankov/figures
[INFO] finished frobbing mkpankov/figures
[INFO] frobbed toml for mkpankov/figures written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkpankov/figures/Cargo.toml
[INFO] crate mkpankov/figures 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 mkpankov/figures against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkpankov/figures:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1ebc5b4f5c2b62d3fdf0199d3c139d96d7ec6cf324373cbecbb0f6790b187793
[INFO] running `"docker" "start" "-a" "1ebc5b4f5c2b62d3fdf0199d3c139d96d7ec6cf324373cbecbb0f6790b187793"`
[INFO] [stderr]    Compiling figures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:5:40
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn print_figures_and_areas(figures: &[&Figure])
[INFO] [stderr]   |                                        ^^^^^^ help: use `dyn`: `dyn Figure`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "1ebc5b4f5c2b62d3fdf0199d3c139d96d7ec6cf324373cbecbb0f6790b187793"`
[INFO] running `"docker" "rm" "-f" "1ebc5b4f5c2b62d3fdf0199d3c139d96d7ec6cf324373cbecbb0f6790b187793"`
[INFO] [stdout] 1ebc5b4f5c2b62d3fdf0199d3c139d96d7ec6cf324373cbecbb0f6790b187793
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkpankov/figures:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6842bcc3d96755902ba55b15669a7d8cda45d51225accdf5826c95aaf2f01013
[INFO] running `"docker" "start" "-a" "6842bcc3d96755902ba55b15669a7d8cda45d51225accdf5826c95aaf2f01013"`
[INFO] [stderr]    Compiling figures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:5:40
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn print_figures_and_areas(figures: &[&Figure])
[INFO] [stderr]   |                                        ^^^^^^ help: use `dyn`: `dyn Figure`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "6842bcc3d96755902ba55b15669a7d8cda45d51225accdf5826c95aaf2f01013"`
[INFO] running `"docker" "rm" "-f" "6842bcc3d96755902ba55b15669a7d8cda45d51225accdf5826c95aaf2f01013"`
[INFO] [stdout] 6842bcc3d96755902ba55b15669a7d8cda45d51225accdf5826c95aaf2f01013
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkpankov/figures:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2d49874b5ff6832d6a6eaf179d22b4e7bc6e7e77d9bf7e3bc77595223208cb0a
[INFO] running `"docker" "start" "-a" "2d49874b5ff6832d6a6eaf179d22b4e7bc6e7e77d9bf7e3bc77595223208cb0a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/figures-e57e2f209cea5906
[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" "2d49874b5ff6832d6a6eaf179d22b4e7bc6e7e77d9bf7e3bc77595223208cb0a"`
[INFO] running `"docker" "rm" "-f" "2d49874b5ff6832d6a6eaf179d22b4e7bc6e7e77d9bf7e3bc77595223208cb0a"`
[INFO] [stdout] 2d49874b5ff6832d6a6eaf179d22b4e7bc6e7e77d9bf7e3bc77595223208cb0a